41% discount
MSA 10092523 ALTAIR Single-Gas Detector - (O2) Oxygen (Low: 19.52%, High 23.0%), Color: Black, Portable Gas Monitor, Durable, Handheld, UL Standard-Approved
MAINTENANCE FREE High-capacity two-year (1080 alarm minutes) battery, no sensor or battery changes necessary, built-in gas delivery adapter to eliminate additional accessories
$ 384.47
free delivery
41% discount
Vilfet 5-in-1 Carbon Monoxide Detectors, Natural Gas Leak Detector, Plug-in & Battery Backup Portable Co Detector, Co Gas Temp Humidity Sensor, HD Display Screen Vilfet, 1-Pcs, Black
5-in-1 Detectors Real-time monitoring of carbon monoxide(PPM), combustible gas (%LEL), temperature( F), humidity(RH%) and Backup Battery.
$ 63.97
free delivery
40% discount
ACEGMET MG10 Gas Detector with Type-C Charging, 4 Gas Monitor Multi Gas Detector, Vibration, Visual and Audible Alarms, 14h Battery Life, for Work, Home, Orange
Fast and Accurate Four Gas Detection ACEGMET gas detector monitors CO O2 H2S and LEL simultaneously, providing real time readings within 30 seconds, keeping you alert in confined spaces such as tanks, tunnels, or industrial areas
$ 99.99
free delivery
Kidde Smart Smoke and Carbon Monoxide Detector, Ring App Enabled for Real-Time Notifications, Hardwired Alarm, AA Backup Battery
Double the Detection Alerts you to both smoke and carbon monoxide (CO)
free delivery
33% discount
BW Technologies BWC2-M BW Clip Single Gas CO Monitor, 35/200, Yellow, Standard, 1 Count
Hibernation mode with case accessory or IntelliDoX
$ 195.00
free delivery
11% discount
First Alert BRK Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 51.99
free delivery
33% discount
Carbon Monoxide Detector Plug in: 6-in-1 Natural Gas & Smoke Alarm with Magnetic Base & Battery Backup - Portable Combustible Gas Leak Detectors for Home, RV, Travel, Camper
6-in-1 Advanced Protection More Than a CO Alarm! Our natural gas detector monitors 5 critical dangers CO, combustible gas, smoke, high humidity, & temperature spikes, all in one device. Plus, battery backup ensures continuous monitoring during blackouts. It s a comprehensive, all-in-one solution for modern home safety.
$ 59.99
free delivery
Inficon-718-202-G1 Combustible Gas Detector
Test Instruments & Gauges
free delivery
First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMCO100, 1-Pack,White
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
free delivery
33% discount
6 in 1 Carbon Monoxide Detectors, Plug-in Gas and Smoke Alarm with Magnetic Base and Backup Battery, Portable Gas Leak Detector Featuring Large LCD Display and Audible/Visual Alarms for Home, RV(Gray)
6-in-1 Carbon Monoxide Detector Multi-functional safety monitor that senses carbon monoxide (CO), combustible gases (like natural gas, propane), smoke, temperature changes, and humidity levels. Built-in rechargeable battery and magnetic base, this gas carbon monoxide detectors provide continuous, portable safety monitoring even during power outages.
$ 59.99
free delivery
UEi Test Instruments CD100A Combustible Gas Leak Detector
COMPREHENSIVE GAS DETECTION This handheld gas detector is capable of detecting acetone, ammonia, butane, methane, natural gas, LPG, Jet fuel. Great detector for any residential or commercial HVAC needs.
free delivery
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
FIRST OF ITS KIND The first battery-operated, digital radon detector. Monitor your home without the need for an outlet.
23% discount
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 64.99
free delivery
Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50-10,000 ppm, Includes Pouch, Batteries
WIDE DETECTION RANGE Detect gas concentrations from approximately 50 to 10,000 ppm* (*based on Methane) for versatile gas monitoring
26% discount
3 Packs Plug in Explosive-Gas & Carbon-Monoxide-Detectors,Hembisen 4-in-1 Carbon Monoxide Alarm,Natural Gas Leak Detector with °F & Humidity 4 Sensors for Home,RV,Apartment
3 Packs Upgrade Plug-in Combination Gas & Carbon Monoxide Detector Plug and play, easy to install, 4-in-1 sensor, real-time monitoring display and alarm.
$ 99.99
free delivery
First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display , White
Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
free delivery
Kidde Carbon Monoxide Detector, Plug-In with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Light Indicators, 3rd Edition
Easy Installation - simply plug-in to a standard, 120V outlet in your home
free delivery
26% discount
NICGOL 4 in 1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home, RV (Black)
NICGOL 4-in-1 Advanced Detection This upgraded 4-in-1 gas & carbon monoxide detector combines sensors for natural gas, carbon monoxide, temperature, and humidity in a single compact device. Features dual sensors and dual alarms for fast, accurate alerts. Detects CO, coal gas, and more.
$ 49.97
free delivery
Safe T Alert - Dual LP/CO Alarm - Flush Mount Black - 35-742-BL
DUAL PROPANE & CO DETECTION Patented Double-Duty Alarm upgrades your RV s safety by combining Propane Gas and Carbon Monoxide detection in one unit. Replaces single 12V propane alarms without extra wiring or modifications.
free delivery
25% discount
Honeywell Replacement O2 Sensor for GasAlert Gas Detectors
Package Dimensions 12.0 L x 2.0 H x 10.0 W (inches)
$ 58.25
free delivery
RIDGID 36163 CD-100 Micro Combustible Gas Handheld Diagnostic Detector with 16" Flexible Probe and Visual, Audible, and Vibration Alarms
COMBUSTIBLE GAS DETECTOR Provides quick, precise readings to easily identify the presence of combustible gases including methane, propane, butane, ethanol, ammonia, hydrogen, and more
free delivery
25% discount
BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, CO, H2S, LEL and O2, Yellow
Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research
$ 744.87
free delivery
25% discount
BW Technologies MC2-XWHM-Y-NA GasAlertMicroClip XT Four-Gas Detector, O2/CO/H2S/LEL
Country Of Origin Mexico
$ 744.87
free delivery
25% discount
Explosion-Proof Natural Gas Detector Alarm - Ultra-Sensitive CH4/Propane Gas Leak Alert with 85dB Siren & Strobe Light, 10-Second Response Battery Methane Gas Monitor for Home RV Battery Include
10-Second Military-Grade Detection MEMS sensor array detects CH4 propane leaks at 8% LEL ( 3% accuracy) within 10 seconds. Smart Auto-Calibration with environmental compensation eliminates false alarms (self-check every 72 hours).
$ 49.99
free delivery
25% discount
AEGTEST HOUND-1011 Portable Radon Detector for Home, Lightweight, High-Accuracy Sensor, 45-Day Monitoring, Easy-to-Use Radon Tester, Short- & Long-Term in pCi/L or Bq/m³ for Basement – Gray
Portable Radon Detector AEGTEST HOUND-1011 is a compact, portable radon detector for continuous monitoring. It measures radon levels from 0.09 to 1000 pCi L, supports switching between pCi L and Bq m units, ensuring reliable protection against harmful radon gas
$ 79.99
free delivery
22% discount
Carbon Monoxide Detectors and Natural Gas Detector, 4-in-1 Upgraded Carbon Monoxide Detectors Plug in, Gas Leak Detector with Dual Alarms, Temperature & Humidity Sensor for Home, RV, Black, 2 Packs
Four-in-one Function Detection Carbon monoxide detector and natural gas detector in one, with sensors for CO, gas, temperature, and humidity. Dual sensors and alarms ensure fast, accurate alerts to protect family safety.
$ 80.99
free delivery
21% discount
Tadeto RV Carbon Monoxide and Propane Gas Alarm, 12V DC Hardwired CO/LPG Gas Leak Alarm with Light and Audible Indicator, RV Propane Detector with Reset/Backlight for RV/Trailer/Camper
2 in 1 Detector Our RV carbon monoxide and propane gas alarms feature a unique 2-in-1 design with independent detection probes that detect both gases simultaneously, eliminating the hassle and expense of purchasing multiple separate alarms. Carbon monoxide and propane are both colorless, odorless, invisible gases that can accumulate indoors in your RV and pose a safety hazard. Our products can detect CO and propane gas, providing total protection for your health and property
$ 57.99
free delivery
20% discount
2 Packs Combination Natural-Gas and Carbon-Monoxide-Detector,Koabbit 4-in-1 CO/LPG/LNG Explosive Gas Detector Alarm with Temperature(°F) & Humidity for Home,RV,Hotel,Apartment
Koabbit 4-in-1 Upgraded Gas & Carbon Monoxide Detector Designed with a large digital display, it detects and displays temperature, humidity,natural gas and carbon monoxide levels in real time for your peace of mind
$ 69.99
free delivery
20% discount
Smarter Living - WiFi Gas Alarm Leak Detector for Natural Gas, Propane, Methane, Butane, LPG, LNG, Flammable Explosive Gases, Reliable Sensor, Phone Notifications, Plug in, Trailer, RV, Home
Fully lab-tested and compliant with UL standards for residential gas detection, ensuring professional-grade reliability for your home and family.
$ 49.99
free delivery
7% discount
Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, LED Status Lights, Interconnected, 85 dB Alarm, 5 inches, 30CUA10, 1 Pack
2-IN-1 DETECTION Detects both smoke and carbon monoxide with advanced sensing technology engineered for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 74.97
free delivery
6% discount
Kidde Smoke Detector & Carbon Monoxide Detector Combo with 10-Year Battery,White
2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
$ 52.94
free delivery
20% discount
2 Packs Gas Detector & Alarm - Koabbit Plug in Natural Gas Detectors & Propane Gas Detectors for Home,RV & Kitchen, Combustible Gas Leak Detector Monitor for LNG, LPG, Methane.
Koabbit Gas Detector & Alarm - This is a new plug-and-play natural gas detector, which saves a lot of installation time.
$ 49.99
free delivery
20% discount
Combustible Gas Leak Detector - Rechargeable Gas Leak Detector, Natural Gas Leak Detector with 17-inch Probe for Checking Leaks of Natural Gas, Propane, Methane, Butane and Other Combustible Gases
High-precision sensor Our gas leak detector features an original imported sensor, providing accurate measurement, small error, and a large range. It ensures fast response speed and a long service life.
$ 49.99
free delivery
20% discount
SUNPOW 6-in-1 Carbon Monoxide Detectors Plug in, Natural Gas Leak Detector with Smoke Alarm and Battery Backup, Combustible Gas Sniffer with Temp & Humidity Monitor for Home/RV/Travel
6-IN-1 PROFESSIONAL PROTECTION Combines carbon monoxide detection, natural gas leak detection, combustible gas detection, smoke monitoring, temperature tracking, and humidity sensing + battery backup in one powerful device. See everything that matters for home safety! Saves space and money versus multiple detectors.
$ 49.99
free delivery
20% discount
TopTes Guard-756 Upgraded Oxygen Detector, 0-30% VOL, Portable O2 Monitor, 0.5s Fast Response, Rechargeable O2 Gas Detector, with Vibe, Light & Sound Alarms, Dust and Explosion Proof, for Work, Home
Precise Sensor with 0.5-Second Quick Response The Guard-756 upgraded O2 monitor features a DDS sensor that triggers an alarm within 0.5 seconds when oxygen levels reach the preset threshold, continuing until levels return to safe. The upgraded sensor offers longer life, greater accuracy, and high resolution. Detection range 0-30% VOL
$ 84.99
free delivery
18% discount
Kidde Smoke and Carbon Monoxide Detector, AA Battery Powered with LED Status Lights, 85 dB Alarm, 5 inches, 30CUDR, 1 Pack
2-in-1 DETECTION Model 30CUDR detects both smoke and carbon monoxide and features advanced sensing technology with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 60.92
free delivery
17% discount
Amprobe GSD600 Gas Leak Detector
Quickly identify and pinpoint methane and propane gas leaks
$ 327.99
free delivery
Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack
2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
free delivery
18% discount
4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detectors with Natural, Propane, Co & Gas Leak Detector - Carbon Monoxide Detectors Plug in -Temperature & Humidity Detectors for Home, RV (2 Packs)
2 Packs 4-IN-1 Detection System This enhanced 4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detector combines natural gas detection, carbon monoxide sensing, temperature monitoring, and humidity measurement. Featuring dual-sensor technology and a reinforced alert mechanism, it delivers rapid environmental analysis and comprehensive protection for household security through multi-dimensional hazard prevention.
$ 84.97
free delivery
17% discount
Aicevoos Natural Gas Detector with Gas Concentration Display Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV (Include Battery x3)
Effective Gas Leak Detector Aicevoos FC natural gas detector can accurately help you locate the gas leak of combustible gas in tight space, such as methane, natural gas, propane, LPG, gasoline, etc. *Note Please allow 20 seconds of warm-up time before the operation
$ 59.99
free delivery
15% discount
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…
ACCURATE XLA Alert multi gas detector comes FACTORY CALIBRATED. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Explosive gas (EX).Detection error better than 5% F.S. and response time T
$ 110.99
free delivery
15% discount
2 Packs Gas & Carbon Monoxide Detectors - Plug in Carbon Monoxide Detector & Propane, Natural Gas Detector, CO Monitor Alarm & Explosive Gas Detector Alarm for Home,RV
2 Packs Upgraded Combination Gas & Carbon Monoxide Detector Plug-and-play, LCD digital display, easy to install.
$ 59.99
free delivery
14% discount
Robinair LD9-TG Tracer Gas Leak Detector
The LD9-TG features UV wavelength technology designed to detect a 5% hydrogen 95% nitrogen tracer gas mixture, instead of liquid refrigerant, to locate system leaks
$ 467.98
free delivery
14% discount
General Tools CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector
Ideal for detecting more combustible gases (including hydrocarbons) than competitive units; sensitivity as low as 5ppm (methane)
$ 299.00
free delivery
14% discount
4 Gas Monitor + Pump by Forensics Detectors | USA NIST Calibration Certificate | USB Recharge | 4 Gas with Probe for Confined Space |
TRUST ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA
$ 349.45
free delivery
13% discount
Rechargeable Gas Leak Detector, PT520B+ Natural Gas Leak Detector with a 17-inch Probe to Situate Gas Leaks for Propane, Natural Gas, Methane, LPG in RV or Home, Measuring PPM or%LEL - Orange
Rechargeable Gas Leak Detector TopTes PT520B+ Gas Detector could quickly and accurately detect gas leaks from hard-to-reach areas for methane, propane, natural gas, LPG, etc. PT520B+ could recharge more than 3000 times. Note Please allow 30 seconds of warm-up time before the operation
$ 79.99
free delivery
Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display
Easy Installation - simply plug-in to a standard, 120V outlet in your home
free delivery
13% discount
2 Pack 4 in 1 Plug in Carbon Monoxide Detectors & Natural Gas Combination Built-in Backup Battery & 2.1'' HD Screen [CO Gas Temp Humidity] Propane Methane Combustible Gas Alarm for Home/Travel(White)
Multi-Function Display This carbon monoxide detectors digital screen shows Combustible Gas Concentration, CO levels in PPM, temperature in Fahrenheit, and humidity percentage with clear icons for easy monitoring
$ 45.99
free delivery
12% discount
Gas Detector, 4 Gas Alarms for CO, O2, H2S and LEL, Multi Gas Leak Detector (Vibration, Visual, Audible) with High Sensitive Sensor, Rechargeable Gas Monitor with 16H Long Battery Life, IP65
Quick Detection, Safety First VIOIPUDOL 4 gas monitor multi gas detector is designed for rapid detection of 4 types of gases (H2S, CO, LEL, O2). The battery life lasts up to 16 hours, ensuring long-term monitoring of gas concentrations
$ 109.00
free delivery
12% discount
Combination Gas & Carbon Monoxide Detectors - 3 Packs Plug in Carbon Monoxide Alarm & Natural Gas Detector for Home, 2-in-1 Co Detector & Combustible Gas Detector with Digital Display, Easy to Install
Hembisen Plug in Gas & Carbon Monoxide Detector KH-522 This is a newly optimized 2-in-1 unplugged detector with a backup power feature so you can keep tabs on your home.
$ 81.99
free delivery
10% discount
Sewer Gas Leak Detector | Super Fast | 10ft Drop Test Pass | Rotten Egg Smell
ACCURATE Sewer gas sensor made in Japan and calibrated to methane.
$ 99.95
free delivery
10% discount
VITITE RV Carbon Monoxide & Propane Detector, Replacement for Old RV Gas Detector #31011, 2 in 1 Dual CO/LP Gas Alarm, Hardwired - VDC 12V, Flush Mount, Black
2-in-1 RV Alarm Most gas leaks incidents occur at night and during cooking. The VITITE 2-in-1 alarm is ideal for monitoring CO & propane levels inside your RV, ensuring safe cooking and sleeping while enjoying your RV travels
$ 49.99
free delivery
X-Sense 10-Year Battery Combination Smoke Carbon Monoxide Alarm Detector with Large LCD Display, Certified to UL 217 9th Edition, Standalone Model SC07, 1-Pack
Please Note SC07 is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for SC07-W
free delivery
10% discount
RV Carbon Monoxide & Propane Detector, Replacement for RV Gas Detector #31011, 2 in 1 Dual CO/LP Gas Alarm, Hardwired - VDC 12V, Flush Mount, White
2-in-1 RV Alarm Most gas leaks incidents occur at night and during cooking. The VITITE 2-in-1 alarm is ideal for monitoring CO & propane levels inside your RV.
$ 49.99
free delivery
10% discount
3 Packs Natural Gas Detector - Gas Leak Detector for Home,RV, Gas Detectors for Home Natural Gas,Combustible Gas Detector for LNG, LPG,Propane,Methane
Hembisen Natural Gas Detector & Alarm - This is a new upgraded gas detection alarm with innovative design, sensitive sensor, LCD display of combustible gas concentration, plug and play, protect your family and leave you worry free.
$ 59.99
free delivery
10% discount
2 Pack Combination Gas & Carbon Monoxide Detectors - Plug in CO Alarm & Natural Gas Detector with Digital Display, CO Detector & Combustible Gas Detector for Home, Easy to Read
Koabbit Combination Gas & Carbon Monoxide Detectors Plug and play, easy to install and easy to read.
$ 64.99
free delivery
10% discount
3 Packs Combination Gas & Carbon Monoxide Detectors, Plug in Natural Gas Detector & Carbon Monoxide Alarm, CO Detector Alarm & Propane, Methane, Explosive Gas Detector for Home,RV,Easy to Install
Hembisen Plug in Combination Gas & Carbon Monoxide Detectors This is an upgraded 2-in-1 gas and carbon monoxide detector with plug-and-play, digital display and 85 dB alarm.
$ 79.99
free delivery
9% discount
BW Technologies Corded Electric BWC2-H BW Clip Single Gas H2S Monitor, 10/15 (1 Pack)
Hibernation mode with case accessory or IntelliDoX
$ 138.00
free delivery
9% discount
Kidde Smoke and Carbon Monoxide Detector, Hardwired with AA Battery Backup, Voice Alerts, Interconnectable, LED Status Lights, 85 dB Alarm, 5-inches, 30CUAR-V, 1 Pack
2-in-1 DETECTION Model 30CUAR-V detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a red LED light for clear visual notification suitable for homes
$ 74.97
free delivery
6% discount
CAZONER Natural Gas Detector,10-Year Lifespan, Methane, Propane, & Explosive Gas Alarm for RV and Home, Digital LCD Display
10-Year Lifespan Install It & Forget It Most detectors need replacing every 5 years. With twice the lifespan, this unit saves you the hassle of shopping for replacements and wondering if your old one still works. One purchase, a decade of protection.
$ 44.58
free delivery
6% discount
Sooguard Gas Detector, 4 Gas Monitor Multi Gas Detector, H2S,O2,CO and EX Rechargeable LCD Display Gas Sniffer Alarm, 14h Battery Life, Safety Explosion-Proof, for Work, Home - Orange
High-Precision Gas Detector 4 gas monitor adopts imported gas sensors, Rapid detection Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Combustible Gases (LEL). fast 0.5-second response time, high sensitivity, and reliable durability for all environments
$ 105.99
free delivery
6% discount
SAF Aranet Radon Detector for Home: 10-Min Measurement, Temperature, Relative Humidity, Pressure, E-Ink Display, 7-Year Battery, Portable with Free App, Bq/m3 & pCi/L Selectable
RESULTS IN MINUTES Patented ultra-low-power architecture for maximum efficiency - the only truly portable radon monitor on the market offering continuous radon measurement every 10 minutes, ensuring you stay informed about radon levels in your home's basement at all times.
$ 222.60
free delivery
6% discount
INSTRODOTS Natural Gas Detector, Gas Leak Detector with Audible & Visual Alarm, Rechargeable Gas Sniffer with 11.3-inch Gooseneck, Locating Propane, Natural Gas, Combustible Gas Leak for Home and RV
HIGH-PRECISION GAS LEAK DETECTOR - The INSTRODOTS CGD05A natural gas detector is equipped with a high-precision sensor and flexible probe that can detect gas leaks quickly and accurately. With a 2s short response time and strong anti-interference ability, it can be used to pinpoint the precise source of a potential gas leak. The device also comes with an 11.3-inch flexible metal gooseneck tube, which expands the sensor's reach and supports detecting gas leaks in most hard-to-reach places. (Please allow 30s of the preheating time before operating)
$ 69.99
free delivery
General Tools Combustible Gas Leak Detector #NGD269
DETECT LEAKS Methane natural gas, propane, hydrogen and other hydrocarbon and combustible gases.
free delivery
Radon Detector by Forensics | Home Use | Upgraded 20-Year Sensor Life | Version 2.0 |
ACCURATE Super sensitive semiconductor sensor. 20-year sensor life.
free delivery
Sewer Leak Detector | 10ft Drop Test Pass | Upgraded 10-Year Sensor Life | Version 2.0 |
ACCURATE Sensitive made in Japan sensor.
free delivery
Kidde Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Indicators, 3rd Edition
Easy Installation - simply plug-in to a standard, 120V outlet in your home
free delivery
Gas Monitor, S318 Portable Multi Gas Detector 6 in 1 Gas Analyzer with External Pump
Detecting Gas combustible or toxic gas. O2. CO.N2 NH3. NO .H2 H2S.
free delivery
Sewer Gas Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing |
ACCURATE Accurate Made in Japan sensor with 20 year life.
free delivery
BW Technologies GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow
Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications
free delivery
Honeywell BW Technologies BW Clip BWC2-H Single Gas H2S Monitor
Hibernation mode with case accessory or IntelliDoX
free delivery
Honeywell BW Clip BWC2-M Single Gas CO Monitor
Automated self-test for improved safety
free delivery
Kidde Carbon Monoxide Detector with 10-Year Battery, 3 LEDs, Replacement Indicator, Test-Reset Button, 2 Pack
Electrochemical sensor technology detects CO gas
free delivery
BW Technologies BWC2-X BW Clip Single Gas O2 Monitor, 19.5/23.5, Yellow
Hibernation mode with case accessory or IntelliDoX
free delivery
Vzmcov 4 in 1 Gas Detector, Rechargeable Portable 4 in 1 Gas Clip 4-Gas Monitor Meter Tester Analyzer Sound Light Shock
High Sensitive and Accurate Measurement Handheld 4 gas detector with high quality imported gas sensor, excellent sensitivity and excellent repeatability, Comes FACTORY CALIBRATED. Open and use directly
free delivery
Propane Leak Detector | 20-Year Sensor Life | Nano-Oxide Sensor | Sewer Gas Leak, Natural Gas, Methane, Combustibles |
High-Precision Sensor The JLY-CP101 gas leak detector is equipped with a high-sensitivity semiconductor sensor, delivering fast response (
free delivery
BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, CO, H2S, LEL and O2, Yellow
Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research
free delivery
Klein Tools 80142 Gas Leak Detector Kit, Combustible Gas Detector and Digital Manometer HVAC Pressure Tester, Dual-Port, 2-Piece
SMART BUY A complete, high-performance kit that offers convenience and value
free delivery
BW Technologies/Honeywell Analytics BWC2-H BW Clip Single-Gas Detector, Hydrogen Sulfide (H2S), Yellow
One button operation
free delivery
Universal Security Instruments Hardwired 2-in-1 Carbon Monoxide & Natural Gas Smart Alarm with Battery Backup, Model MCN108
2-in-1 alarm provides double the protection with a single installation to protect against carbon monoxide and natural gas
free delivery
BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow by BW Technologies
Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications
free delivery
Kidde Smart Carbon Monoxide Detector & Indoor Air Quality Monitor, Plug-In, WiFi, Alexa Compatible Device, Voice & App Alerts
Industry First 2-in-1 Detection - Carbon monoxide detector & Indoor Air Quality Monitor combo alerts you to both CO & indoor air quality hazards, in a single device
free delivery
2026 New Steadfast Haven Pro Detector,4-in-1 Plug in Detector with HD Digital Display, for Home, Kitchens, Hotel (4*White)
4-in-1 Multifunctional Detection System Integrates detection capabilities for gas (0-15% LEL), C O (0-999 PPM), temperature (32-212 F), and humidity (0% 95% RH), providing comprehensive environmental monitoring to help you create a safer indoor space
free delivery
Gas Leak Detector by Forensics | 0-10,000ppm | Natural Gas, Propane, Methane & Combustibles | Super Fast 1 Second Response
FAST Super fast 1-second Japanese semiconductor sensor.
free delivery
USA NIST Calibrated 4 Gas Monitor by Forensics | O2, CO, H2S, LEL | USB Recharge |
SENSOR High quality electrochemical sensors. USA NIST traceable calibration. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL). Turn ON and GO.
free delivery
FIRST ALERT Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display, GCO1CN
Versatile CO alarm senses high levels of propane, natural methane gas, and carbon monoxide
free delivery
5% discount
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector with Separate LED Indicator Light, 100dB Loud Alarm, 12 VDC, Black
2-IN-1 ALARM RV travel is an exciting adventure, but safety should never be overlooked.When using fuel equipment inside your RV, there are potential risks of carbon monoxide poisoning and propane gas leaks. With Briidea 2-in-1 alarm system, you'll receive early warnings that give you ample time to take precautionary measures and prevent any dangers, ensuring the safety of your and your family lives and property, allowing you to fully enjoy your travels. Power Supply 12 VDC
$ 57.99
free delivery
ITSPWR Bundle Containing: BW Technologies MCXL-XWHM-Y – 4 Gas Detector, O2, CO, H2S, LEL, Portable, Long Runtime, IP68, and ITSPWR Carrying Case
Comprehensive Gas Monitoring Simultaneously monitor up to four crucial gases, including O2, H2S, CO, and combustibles, ensuring complete safety and peace of mind.
free delivery
Multigas 4 Gas Monitor | with USA NIST Calibration Certificate | CO, H2S, CO, EX LEL |
COLOR DISPLAY Color screen and Graph functions.
free delivery
Gas Leak Detector, 2 Pack Natural Gas Alarm for Home & RV, Plug-in Propane Detector Monitor with Audible & Visual Alarm, AC 120V-240V, Black Color
Versatile Gas Leak Detector for Home and RVs-This gas detector is ideal for detecting natural gas, propane, and other flammable gases in homes, motorcoaches, trailers, propane storage tanks, sewers, basements, and narrow spaces. A must-have for your safety needs.
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Chlorine Dioxide Gas Detector by Forensics | USA NIST Calibrated | USB Recharge | Adjustable Sound, Light & Vibration Alarms | 0-20ppm ClO2 |
ACCURATE Chlorine Dioxide (ClO2) gas in air, 0 - 20ppm with 0.1 ppm resolution. Electrochemical sensors. Comes CALIBRATED to a NIST traceable source performed in Los Angeles, CA.
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6-in-1 Multi-Function Detector, Plug-in with Magnetic Base and Backup Battery, Large LCD Display, Audible/Visual Alerts for Home, Kitchen, Garage and RV(1 Pack)
6-in-1 Multi-Function Detector Featuring high-precision sensors and a 3D porous design, this detector provides sensitive and accurate monitoring of temperature, humidity, and other environmental conditions. Built-in rechargeable battery and magnetic base, this portable detector offers continuous, portable safety monitoring and continues to function even during power outages.
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5% discount
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…
READY to USE --- High-quality electrochemical sensors combustible gas(LEL), oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), with calibration report and portable aluminum alloy box.
$ 94.49
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HAOKESITE 4 Gas Monitor Rechargeable Portable Gas Detector H2S O2 CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Light Vibration Alarm Mode.
Four Alarm Modes 4 in 1 gas detector can detect EX (0-100% LEL), H2S (PPM), O2 (0-30% VOL), CO (PPM). When the dangerous gas content in the air is too high. Gas monitors will remind you that the place is dangerous within 30S through four methods human voice, 120 decibel alarm, vibration and light.
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PT520A Natural Gas Detector, Gas Leak Detector with 17-Inch Gooseneck, Locating The Source Like Propane, Methane, and Butane for Home and RV (Includes Battery x3) - Orange
Effective Gas Leak Detector The TOPTES PT520A natural gas detector detects leaks of methane, propane, natural gas, LPG, butane, and more in tight spaces
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Plug-in Natural and Propane Gas Detector 4-in-1; VITITE Digital Gas Alarm for Home, RV, and Kitchen; 24/7 Gas Monitor Sensor for LPG, LNG, Methane, Butane（2 Pack）
Reliable Gas Detector Utilizing high-performance sensors, ensuring you and your family are protected from the dangers of fires or explosions caused by gas leaks from stoves, water heaters, fireplaces, propane tanks, gas pipelines, kitchens, and more
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4 Gas Monitor by Forensics | Built-in Pump Multi Gas Meter | O2, CO, H2S, LEL | Color Display & Graphing | USA NIST Calibration | Computer Data Logging |
Built-in PUMP + 4 Foot Probe Best of the best. High quality electrochemical sensors Made in the UK. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL). USA NIST traceable calibrated in Los Angeles.
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WiFi Smart Natural Gas& Carbon Monoxide Detector, 2 in 1，Plug-in, CO Gas Leak Alarm for Natural Gas, LPG, Methane, Propane & Butane, App Monitoring & LED Display
2-in-1 Gas & CO Detector Detects carbon monoxide and combustible gases (Natural Gas, Methane, LPG, Propane, Butane) in one plug-in device for complete home and RV safety.
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Gas Detector, 4-in-1 Monitor for H2S, CO, LEL, and O2 with Vibration, Visual, and Audible Alarms, 14-Hour Battery Life, Safety-Rated Explosion-Proof, for Work and Home - Orange
4 gas monitor detects H2S, CO, LEL, and O2 with rapid detection and high accuracy and is ideal for industrial manufacturing, mining, emergency rescue. The gas detector includes vibration, visual, and audible immediate hazard alarms. Perfect as a sewer gas detector or gas leak in high-risk environments.
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2026 New Multi-Function Detector,6-in-1 Plug in Detector with HD Digital Display and Magnetic Base, Backup Battery,for Home, Kitchens, Hotel (2Pcs*Silver)
6-in-1 Multi-Function Detector Featuring high-precision sensors and a 3D porous design, this detector provides sensitive and accurate monitoring of temperature, humidity, and other environmental conditions. Built-in rechargeable battery and magnetic base, this portable detector offers continuous, portable safety monitoring and continues to function even during power outages.
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MSA 10178557 ALTAIR 4XR Multigas Detector - (O2, H2S, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Includes Instrument Only
MULTIGAS DETECTION Equipped to measure Lower Explosive Limit (LEL), Oxygen (O2), Hydrogen Sulfide (H2S) and Carbon Monoxide (CO), designed for virtually no cross-channel interference
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Kidde Carbon Monoxide Detector, Plug-in with AA Battery Backup, Easy-to-Read Digital Backlit Display, 85 dB Alarm, Rotating Plug, LED Status Light Indicators, 5th Edition, COPD
DETECTS CARBON MONOXIDE With backlit display that shows CO levels & sounds a loud 85 dB alarm when CO is detected to signal evacuation; sleep peacefully with no nighttime chirps; LED warning light indicates hazard; Test Hush button for quick checks
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MSA 10179330 ALTAIR 4XR Multi-Gas Detector - (O2, H2S, CO-H2), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only
MULTIGAS DETECTION Equipped to measure Lower Explosive Limit (LEL), Oxygen (O2), Hydrogen Sulfide (H2S) and CO-H2, designed for virtually no cross-channel interference
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5% discount
2 Packs Combination Gas & Carbon Monoxide Detector, Plug in Carbon Monoxide Alarm & Natural Gas Detector,Propane,Methane,with Backup 9V Battery Feature, Digital Display, for Home, Apartment, RV
Combination Gas & Carbon Monoxide Detector 2-in-1 sensor design, high sensitivity, high reliability and high accuracy.
$ 59.99
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TopTes Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange
Quick Detection, Safety First Guard-101 4 gas monitor multi gas detector is designed for rapid detection of 4 types of gases (H2S, CO, LEL, O2). The battery life lasts up to 14 hours, ensuring long-term monitoring of gas concentrations
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4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detectors - Carbon Monoxide Detectors Plug in - Natural, Propane, Co & Gas Detector, Temperature & Humidity Detectors for Home, RV
Upgraded 4-in-1 Detector This advanced Natural Gas and Carbon Monoxide Detector combines sensors for natural gas, carbon monoxide, temperature, and humidity. Featuring robust performance, dual sensors, a dual alarm system, and fast response, it offers all-around protection to ensure the safety of your household.
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Multigas Detector Analyzer + Pump with Probe | USA NIST Calibration | Confined Space Entry Testing | USB Recharge | 4 Sensors - CO, H2S, O2, EX LEL | 4 Gas Monitor |
DETECTOR + PUMP. Confined Space Monitor. USA NIST Calibration.
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Propane Meter, Methane Natural Gas Leak Detector, 0-100% LEL Monitor with 2 Sensitivity Level, Explosion-Proof Industrial Tester, Rechargeable Battery Operated Reader, Alarm Safety for Work Home
High precision; The electrochemical sensor is sensitive and accurate; with stability and repeatability; and can be measured the gas concentration and alarmed in time; Wider measurement range; Detection error better than 5% FS; and response time T
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PT520A+ Rechargeable Gas Leak Detector, Natural Gas Detector with 17-inch Probe, Checking Combustible Leaks Like Propane, Methane, Butane for Home, HVAC and RV - Orange
Rechargeable Gas Leak Detector With over 3000 recharge cycles, the TopTes PT520A+ gas sniffer can reliably and durably detect gas leaks, including methane, propane, natural gas, and LPG, even in hard-to-reach locations. Please wait for 30 seconds for the preheating time before operating
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4-in-1 Carbon Monoxide & Gas Detector Plug in, Combination Natural Gas Leak & Carbon Monoxide Alarm, Dual Sensor CO & Gas Detector with Temperature & Humidity, 2 Packs
4-in-1 Plug-in Gas and Carbon Monoxide Detector Featuring a large HD LCD screen for real-time monitoring of CO, natural gas, temperature, and humidity, this device brings comprehensive environmental safety to your family and property. It supports adjustable screen brightness and C F unit conversion to meet your personalized needs.
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AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
Portable Radon Detector AEGTEST HOUND-1011S is a compact, portable radon detector for continuous monitoring. It measures radon levels from 0.09 to 1000 pCi L, supports switching between pCi L and Bq m units, ensuring reliable protection against harmful radon gas
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5 in 1 Carbon Monoxide Detectors, Natural Gas Detector with Dual Alarm & Bulit-in Battery, Propane CO Detector Plug in (Temp & Humidity) for Home RV Camping Travel (White)
5-in-1 CO & Gas Detector This upgraded carbon monoxide detectors monitors CO, combustible gas(natural gas, propane, methane, coal gas, etc.), temperature, and humidity in real time. An essential gas leak detector, it provides all-round protection for your family.
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AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
Portable Radon Detector AEGTEST HOUND-1011S is a compact, portable radon detector for continuous monitoring. It measures radon levels from 0.09 to 1000 pCi L, supports switching between pCi L and Bq m units, ensuring reliable protection against harmful radon gas
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NOYAFA 4 in 1 Gas Detector, Industrial Multi Gas Monitor for H2S CO LEL O2, Explosion-Proof Gas Sniffer with Audible Visual Alarms, 15H Battery for Industrial & Commercial Use
Quick Detection, Safety First Noyafa JMS19 multi gas detector rapidly detects 4 gases (H2S, CO, LEL, O2) for workplace hazard prevention
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3 Packs Combination Explosive Gas & Carbon Monoxide Detector,Plug-in Natural Gas Leak,Propane & Carbon Monoxide Alarm,4-in-1 Real-time Digital Display & Monitor for Home,RV,Camping,Apartment
Upgraded 4-in-1 Sensor Features high reliability, high sensitivity, and high accuracy
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Kidde Smart Carbon Monoxide Detector & Indoor Air Quality Monitor, Plug-in with AA Battery Backup, Real-Time Notifications, 2.4 GHz Wi-Fi Enabled, Rotating Plug, 85 dB Alarm, 5th Edition, COPDLQW
REAL-TIME NOTIFICATIONS Sends alerts via the Kidde App (no subscription required); monitors indoor air quality, humidity, and TVOC levels; uses 2.4 GHz Wi-Fi; sounds a loud 85-dB alarm when CO is detected
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FNIRSI GD-02 Natural Gas Detector, Methane, Propane & Isobutane with 14-Inch Flexible Gooseneck, Combustible Gas Detector for Audible, Visual & Tactile Triple Alarm, Rechargeable Battery
Detect Methane, Propane & Isobutane FNIRSI GD-02 natural gas detecto range up to 50,000ppm 100% LEL. Real-time concentration curve, switchable ppm & %LEL units for accurate leak locating.
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TOPTES AT-505 Rechargeable Ammonia Gas Detector, 0–100 PPM NH3 Monitor with Triple Alarm (Sound, Light & Vibration), Alarm Record & Adjustable Thresholds for Farm, Poultry, Pig & Livestock Use
Long-Lasting Rechargeable Power Built-in 4000mAh rechargeable battery supports over 60 hours of continuous operation on a full charge. Designed for extended field use without frequent recharging, making AT-505 a reliable Ammonia Gas Detector for daily inspections
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Safe T Alert 20 Series Mini LP Gas Alarm - Propane Alarm - Surface Mount, Black - 20-441-P-BL
BUILT FOR RVS Compact surface mount design ideal for Travel Trailers, Fifth Wheels, Truck Campers, and Folding Campers. Engineered for rugged RV environments.
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Gas Detector with Pump, 4 Gas Monitor Multi Gas Detector CO EX O2 H2S Monitor, 3000mAh Rechargeable 4 Gas Monitor with Calibration Kit, Portable LCD Display with Clip Sewer Gas Detector 4 Gas Meter
Gas Detector with Pump The 4 gas monitor multi gas detector measures gases such as carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) and combustibles (EX). Before the 4 gas monitor multi gas detector is released, it has been inspected and certified as qualified, comes with the Calibration Certificate in the box, with an initial password of "4321", open and use directly. An essential tool for those in the trade that essential for personal safety
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TOPTES CT-580 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarms, 0-1000PPM, TFT Color Display for Home, Camping, Travel, Industrial & Professional Use
Fast and Accurate The TOPTES CT-580 Carbon Monoxide Detector is a manual inspection tool equipped with a high-sensitivity, high-accuracy DDS sensor providing a quick response within 0.3 seconds. It detects CO concentrations from 0 to 1000 PPM and features two alarm thresholds, allowing for rapid assessment of environmental changes
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Gas Leak Detector by Forensics | 10ft Drop Test Pass | Natural Gas, Alcohols, Methane, Combustibles, Acetone, Ethanol, Propane, Butane, Gasoline, Diesel, IPA, Toluene, LPG, LNG |
ACCURATE Made in Japan sensor. Methane Calibrated.
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Daffypop Plug-in Carbon Monoxide & Natural Gas Leak Detector, 4-in-1 CO, Methane, Propane Alarm with Temperature & Humidity Monitor for Home, Kitchen, RV, Hotel, Travel – White
4-in-1 Carbon Monoxide Detectors for Complete Safety Detects carbon monoxide, natural gas, methane, and propane leaks in one device offering reliable 4-in-1 home protection for families, seniors, and pets.
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TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
Precise Sensors for Fast Gas Leak Detection The Guard-156 4 Gas Monitor is engineered to swiftly detect 4 key gases (H2S, CO, LEL, and O2). It responds within 0.5 seconds and continuously alarms until gas levels are restored to safe levels. Additionally, Guard-156 includes an alarm history storage feature for easy tracking and safety management
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XLA Alert Portable 4 Gas Monitor Multi Gas Detector，Portable Gas Detector Rechargeable 4 Gas Monitor Ex H2s Co O2 with LCD Display Sound Light Shock confined Space air Monitor (Orange)
XLA Alert 4 gas monitors multi gas detector quickly detects flammable gases (LEL), oxygen (O2), carbon monoxide (CO), hydrogen sulphide (H2S) , with calibration report and portable aluminum alloy box.
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TopTes Guard-122 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, O2, 0.5s Response, Triple Alarms, Sensor Positioned at The Top for Unobstructed Detection, Safety Explosion-Proof for Work, Home
Precision Sensors for Fast Gas Detection Guard-122 4 Gas Monitor is designed to quickly detect four key gases (H2S, CO, LEL, and O2). The sensor is positioned at the Top for unobstructed gas detection, responding within 0.5s and continuously alarming until gas levels return to safe levels
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NICGOL Upgraded Natural Gas Leak Detector & Carbon Monoxide Detectors - 4 in 1 Natural, Propane, Co and Gas Detector -Carbon Monoxide Detectors Plug in -Temperature & Humidity for Home, RV (3 Packs)
3 Packs 4-in-1 Upgraded Detector The upgraded 4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detector is equipped with natural gas, carbon monoxide, temperature, and humidity detectors, powerful functionality, dual sensors, a dual alarm system, and quick response to protect your family and personal safety in all directions.
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AEGTEST AGT-1988PRO Rechargeable Natural Gas Detector, Gas Leak Detector with 6.9-Inch Neck, TFT Color Display, 0–9999PPM Range for Combustible Leaks Like Propane, Methane for Home & RV - Blue
Portable Design with Flexible Probe AGT-1988PRO natural gas leak detector features a 6.9-inch long gooseneck probe for accessing hard-to-reach areas. The compact, portable gas detector is suitable for locating combustible leaks such as propane, methane and butane in residential and RV environments
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Explosive-Gas-Detectors and Carbon-Monoxide-Detector Plug in,4-in-1 Carbon Monoxide Alarm,Natural Gas Leak Detector,Propane & CO Detector with Fahrenheit(°F) & Humidity for Home,RV,Apartment,Hotel
4-in-1 upgraded high-sensitivity sensor
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Gas Leak Detector, TEMIRUP Natural Propane Gas Sniffer Combustible Gas Leak Detector with 50-50000PPM 100% LEL, 2.6'' Color LCD Display,Temperature Measure, 12" Flexible Probe,High Sensitivity
Portable Gas Leak Detector 50-50000 PMM or 1%-100% LEL alarm range. Detects a large number of flammable gases and explosive gas leaks, like methane, natural gas, propane, sewer gas, ethanol, acetone, acetylene, alcohol, benzene, butane, ethanol, ethylene, oxides, hexane, hydrogen and more. You can use it in your house or your RV to pinpoint the precise source of a potential gas leak, reduce the risk of gas explosion and protect your family's life and property safety
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TopTes PT-990 Rechargeable Gas Leak Detector with 11 inch Probe, Detection Range 0-10000 ppm, Data Logging & 3 Types Alarm, Natural Gas Detector for Propane, Methane for Industrial & Home - Orange
Quick Response & High Precision The PT-990 gas leak detector is equipped with a high-quality Figaro sensor for combustible gases, capable of detecting concentrations from 0 to 10,000 ppm (0%LEL to 20%LEL). Its built-in fan actively draws in ambient air to ensure faster response times and improved detection accuracy, provides an instant response in as little as 0.5 seconds
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Natural Gas Detector - Rechargeable Portable Natural Gas Leak Detector Sniffer with 7.9” Gooseneck Probe to Detect Combustible Gases, Methane and Butane - Propane Detectors for Home and RV by Stalwart
ALL PURPOSE GAS LEAK DETECTOR - This natural gas sniffer can be used to detect acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, oxirane, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinner, propane, and solvent.
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Rechargeable Gas Detector,Natural Gas Detector with Back Clip and 2 Probes,Propane Methane Butane Combustible Gas Leak Detector for Industrial RV Home,LCD Screen,Audible Visual Alarm Gas Sniffer
High Quality Combustible Gas & Natural Gas Leak Detector This combustible gas and natural gas leak detector has been rigorously tested,and meet safety standards.The gas detector is capable of precisely detecting a range of combustible gases, including LPG LNG,natural gas,methane, ethane, propane, butane,coal gas,gasoline, and gas fuel, effectively pinpointing any gas leaks.It's an essential tool for your daily gas equipment usage,providing reliable support for maintaining safety. Note Please allow 30 seconds of warm-up time before the operation.
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Gas Leak Detector with LED Flashlight & Flexible Gooseneck, Rechargeable Natural Leak Detector with Digital Display & Sound Alarm, Locates Propane Methane LPG Butane for Home Kitchen RV Industrial Use
Pinpoint Hidden Leaks with Ease Equipped with a flexible gooseneck probe and 4 ultra-bright LED lights, this gas leak detector bends and holds its shape to reach tight, dark spaces other detectors can't. Whether you're checking behind appliances, inside pipelines, beneath RVs, or around storage tanks, the built-in flashlight illuminates your path while the sensor sniff's out combustible gas. No need for a separate flashlight just one tool does it all. Perfect for homeowners and campers who demand precision and visibility in basements, kitchens, or any hard-to-reach area
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TopTes PT-356 Rechargeable Natural Gas Detector with 10 inch Goose Neck, Detection Range 0-20% LEL, 3 Alarm System Gas Leak Detector with 2 Display Modes for Methane, Butane at Home or Industry
Active Rapid Detection PT-356 gas leak detector features a built-in sampling fan that actively draws in ambient air to the sensor, significantly reducing response time. It also capable of detecting concentrations from 0 - 10,000 ppm (0%LEL to 20%LEL), applicable to various combustible gases, including Methane, Propane, Butane, Natural Gas, LPG, Gasoline and more
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WiFi Smart Carbon Monoxide & Natural Gas Detector, 2 in 1 Plug-in Gas Leak Detector with App Alerts, CO Detector for Home, Detects Natural Gas, LPG, Methane, Propane, Butane, LED Display
2-IN-1 PROTECTION FOR GAS & CO Protect your home with one device that detects both combustible gases and carbon monoxide. Monitors natural gas, LPG, methane, propane and butane while also tracking dangerous CO levels for complete household safety.
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Kidde Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with AA Battery Backup, Digital Backlit Display, 85 dB Alarm, Rotating Plug, LED Status Indicators, 5th Edition, COPDLG
3X THE DETECTION Model COPDLG detects low levels of CO, natural gas, propane and sounds a loud 85-dB alarm; backlit digital display indicates level of CO presence or the word "GAS" when explosive gas is present; replaces model 900-0113, KN-COEG-3
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TopTes Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export, 18h Battery Life, Reliable for Work & Home
Professional & Precise Detection Guard-863Pro 4 gas monitor detects four critical gases H S, CO, LEL, and O with a fast 0.5-second response time. It has undergone stringent safety testing by an international certification body and delivers accurate, reliable performance even in demanding environments. The continuous triple alarm system (sound, light, and vibration) ensures immediate alerts until gas levels return to safe limits
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TopTes PT-830S Rechargeable Gas Leak Detector with 14.5 Inch Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
High Precision with Flexible Probe The PT-830S gas leak detector is equipped with a Figaro sensor that precisely measures gas concentrations ranging from 0 to 10,000 ppm. The 14-inch gooseneck designed for hard-to-reach spots. It also offers customizable high and low alarm thresholds, enabling user to achieve professional-level accuracy when detecting methane, propane, butane, and other combustible gases
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