Commercial Carbon Monoxide Detectors

GAO’s commercial carbon monoxide (CO) gas detectors are devices designed to detect and monitor the presence of carbon monoxide (CO) gas in commercial and industrial settings. Carbon monoxide (CO) is a colorless, odorless, and highly toxic gas that can be produced by incomplete combustion of fossil fuels such as gas, oil, coal, and wood. GAO Tek’s commercial carbon monoxide (CO) gas detectors are crucial safety devices used in various environments such as factories, warehouses, laboratories, hotels, restaurants, and parking garages, where the risk of carbon monoxide leakage or buildup is higher. They are designed to provide early warning and protect occupants from the harmful effects of carbon monoxide (CO) poisoning.

GAO’s commercial carbon monoxide (CO) gas detectors are composed of sensors, electronics, alarm system, power supply, controls, display and enclosure.

The other common names of carbon monoxide (CO) gas detectors are CO alarms, CO monitors, carbon monoxide alert systems, carbon monoxide sensors, CO gas warning devices, carbon monoxide safety detectors, CO poisoning detectors, carbon monoxide gas alerts, carbon monoxide early warning systems, toxic gas monitors (for broader applications), CO gas sensing devices, carbon monoxide detection systems, CO gas alarms, and toxic gas warning systems.

Showing all 116 results

GAOTek 5 In 1 Gas Detector

SKU: GAOTek-OGD-172
This 5 in 1 Gas Detector has temperature range of 32 °F to 122 °F, up to 9999 data records logging and Bluetooth 4.0 for data transfer.

GAOTek 6-in-1 Gas Sentry

SKU: GAOTek-CMD-110
GAOTek 6-in-1 Gas Sentry Handheld Multi 6 in one Portable gas leak detector is a new type of detector for detecting gas leakage from gas pipelines, gas valves and other possible places.

GAOTek ATEX Gas Monitor

SKU: GAOTek-CMD-106
GAOTek ATEX Gas Monitor is the famous brand gas sensor elevation precision Operation signal Processing module.

GAOTek Car Exhaust Gas Analyzer

SKU: GAOTek-CMGD-159
This Car Exhaust Gas Analyzer has a temperature range of 23 to 122 a humidity of ≤90%RH, and a power range of 100 V to 240 V.

GAOTek Carbon Monoxide Alarm

SKU: GAOTek-CMGD-178
CARBON MONOXIDE ALARM can Adopt 2.4-inch high-definition full-colour viewing angle IPS industrial screen.

GAOTek Carbon Monoxide Alarm Gas Analyzer

SKU: GAOTek-CMGD-135
GAOTek Carbon Monoxide Alarm Gas Analyzer is a rugged, pump-powered device for detecting single or multiple gas concentrations (up to 6 types).

GAOTek Carbon Monoxide CO Gas Detector

SKU: GAOTek-CMGD-126
GAOTek Carbon Monoxide Co Gas Detector is a versatile device designed for rapid detection of gas concentrations, as well as ambient temperature and humidity measurements.

GAOTek Carbon Monoxide Detector

SKU: GAOTek-CMGD-131
This Carbon Monoxide Detector has a temperature range -22 ℉ to -58 ℉, measuring range of 0 ug/m3 to 2000 ug/m3 and 1 ug/m3 resolution.

GAOTek Carbon Monoxide Gas Analyzer

SKU: GAOTek-CMGD-140
GAOTek Carbon Monoxide Gas Analyzer is a portable 4 gas monitor.

GAOTek Carbon Monoxide Gas Analyzer

SKU: GAOTek-CMGD-189
CARBON MONOXIDE GAS ANALYZER is a gas monitoring system for fast and reliable response to the presence of virtually all of the gases used or generated in semiconductors and other industrial manufacturing applications.

GAOTek Carbon Monoxide Gas Dectector

SKU: GAOTek-CMO-101
This Carbon Monoxide Gas Dectector has a detection range of 0% to 100% LEL, a power supply of 24 V DC, and an output signal of 4 mA to 20 mA.

GAOTek Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-137
This Carbon Monoxide Gas Detector has temperatures ranging from -3.2  to 122 ℉, pressure range, a Li-Ion battery, a fall alarm function, and an LCD.

GAOTek Carbon Monoxide Gas Detector

This Carbon Monoxide Gas Detector has measuring range of 0 ppm to 100 ppm, response time less than 30 s and DC 3.7 V power supply.

GAOTek Carbon Monoxide Gas Detector

GAOTek Carbon Monoxide Gas Detector is designed to simultaneously detect up to four different gases, making it highly efficient for various monitoring needs.

GAOTek Carbon Monoxide Gas Detector

GAOTek Carbon Monoxide Gas Detector has multi-gas alarm, using modular sensor elements, can be replaced anytime and anywhere with different sensor types, colour liquid crystal display technology, full Chinese friendly interface operation, and can be configured with dozens of flammable or toxic gas sensors for detection.

GAOTek Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-221
This Carbon Monoxide Gas Detector has Adjustable time-out, Ingress Protection IP 65 and measuring range of 0 ppm to 2000 ppm.

GAOTek Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-222
This Carbon Monoxide Gas Detector has a temperature range of -4 °F to 122 °F with ingress protection IP 65 and operating humidity of ≤95% RH.

GAOTek Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-229
This Carbon Monoxide Gas Detector has a temperature range of -4°F to +122°F, Humidity 5% RH to 95% RH, and 2 x AA Alkaline batteries.

GAOTek Carbon Monoxide Gas Detector Alarm Analyzer

SKU: GAOTek-CMGD-139
GAOTek Carbon Monoxide Gas Detector Alarm Analyzer adopts 2.4 in (60.96 mm) high-definition full-color viewing angle IPS industrial screen. It displays various technical indicators and gas concentration values.

GAOTek Carbon Monoxide Gas Detector Sensor

SKU: GAOTek-CMGD-136
This Carbon Monoxide Gas Detector Sensor detects gases namely H2S,CH4, CO, and O2 with temperatures ranging from -4 °F to 122 °F, an IP67 protection.

GAOTek Carbon Monoxide Gas Leak Detector

SKU: GAOTek-CMGD-132
GAOTek Carbon Monoxide Gas Leak Detector has the function of measuring multi gases, temperature, and humidity.

GAOTek Carbon Monoxide Gas Leak Detector

SKU: GAOTek-CMGD-141
CARBON MONOXIDE GAS LEAK DETECTOR our new portable five gas detector, you will be able to do the same for your workers.

GAOTek Carbon Monoxide Gas Tester

SKU: GAOTek-CMGD-180
CARBON MONOXIDE GAS TESTER is a portable voice-type four-in-one gas detector, which is a safety device that can continuously detect the concentration of leaking gas.

GAOTek Carbon Monoxide sensor and Gas Leak Detector

SKU: GAOTek-CMGD-117
GAOTek high-quality carbon monoxide sensor and CO gas leak detector is a reliable and efficient device designed to detect carbon monoxide (CO) gas leaks and other toxic gases.

GAOTek Carbon-Monoxide Multi-Gas Detector

SKU: GAOTek-CMGD-157
This Carbon-monoxide Multi-gas Detector has a temperature range of -4 to 122   , a humidity range of 10% RH to 95% RH, and 220 V power supply.

GAOTek CO Alarm Analyzer

SKU: GAOTek-CMGD-214
GAOTek CO Alarm Analyzer is a rugged, versatile device for detecting gases in challenging environments like confined spaces, mines, and industries.

GAOTek CO Alarm Detector

SKU: GAOTek-CMGD-154
This CO Alarm Detector has a power of range 4 mA to 20 mA, measuring range of 0 ppm to 100 ppm and measuring accuracy of ≤2% F.S

GAOTek CO Detector

SKU: GAOTek-CMGD-158
This CO Detector has a temperature range of -4     to 122  , a lithium battery and electronic power.

GAOTek CO Detector

SKU: GAOTek-CMD-105
GAOTek CO Detector is a portable single gas detector.

GAOTek Co Gas Analyzer

SKU: GAOTek-CMGD-142
GAS ANALYZER is a portable color screen gas detector equipped with imported sensor.

GAOTek CO Gas Analyzer

SKU: GAOTek-CMGD-215
GAOTek CO Gas Analyzer has a combined DIP, O2, LEL, CO, H2S, and gas detector with high stability, it is used for detecting leaking gas Advanced semiconductor sensor is adopted to ensure high stability and long life.

GAOTek CO Gas Analyzer

SKU: GAOTek-CMGD-323
GAOTek CO Gas Analyzer Self-explanatory menu guidance with standardized measuring procedures for quick, easy handling, Sensors can be changed, integrated system for monitoring the sensor functions.

GAOTek CO Gas Leakage Alarm

SKU: GAOTek-CMGD-213
GAOTek CO Gas Leakage Alarm is a smart and high-performance instrument using NDIR measurement.

GAOTek CO Gas Meter

SKU: GAOTek-CMGD-212
GAOTek CO Gas Meter is an advanced portable gas detector designed to detect multiple gases.

GAOTek CO Guard Pro

SKU: GAOTek-CMD-108
GAOTek CO Guard Pro has a high-quality electrochemical sensor and a Detection error better than ≤± 5 % F.S. and response time: T<30 s.

GAOTek CO Leak Detector

SKU: GAOTek-CMD-109
This portable CO leak detector provides reliable gas detection and safety alerts with both sound and vibration alarms, ensuring quick response to potential threats.

GAOTek CO Portable Leak Concentration

SKU: GAOTek-CMGD-322
GAOTek CO Portable Leak Concentration, with top-tier sensor and microcontroller tech, offers swift response, precise measurements, and stability. Its user-friendly LCD and customizable parameters simplify operation.

GAOTek CO Test Gas Analyzer

SKU: GAOTek-CMGD-104
This CO Test Gas Analyzer has a temperature range of -22   to 140 pressure range of 0 PSI to 290.08 PSI, and a power supply range of AC 110 to 220 AC.

GAOTek Combustible Carbon Monoxide Detector

SKU: GAOTek-CMGD-174
This Combustible Carbon Monoxide Detector has a temperature range of 14 ℉ to 104 ℉, measuring range of 0% LEL to 100% LEL and large LCD display.

GAOTek Customizable Gas Analyzer

SKU: GAOTek-CMGD-321
This Customizable Gas Analyzer has a temperature range of -4 °F to 122 °F, a humidity range of 10 % RH to 95% RH, and a battery capacity of 7500 mAh lithium battery.

GAOTek Deleterious Multi Gas Detector

SKU: GAOTek-CMGD-204
GAOTek Deleterious Multi Gas Detector is equipped with imported sensor.

GAOTek Digital CO Alarm

SKU: GAOTek-CMGD-315
This Digital CO Alarm has a temperature range of -4 °F to 122 °F, a humidity range of 5% RH to 95% RH, and a battery of 7.2 V rechargeable Liion battery.

GAOTek Flue Gas Analyzer

SKU: GAOTek-CMGD-320
This Flue Gas Analyzer has a temperature range of 14 °F to 131 °F, power of Lithium-ion rechargeable battery 3.7 V 1700 mA, and measurement error of ≤±3% FS.

GAOTek Four-In-One Gas Detector

SKU: GAOTek-CMGD-219
GAOTek Four-In-One Gas Detector accurately detects O2, CO, NO2, SO2, and H2S and is the only 1–4 gas monitor you need in industrial and refinery applications.

GAOTek Gas Analysis Tool

SKU: GAOTek-CMGD-319
GAOTek Gas Analysis Tool ensures safety and productivity, monitoring up to four hazards with simple one-button operation and a Smart Sample pump for remote sampling in confined spaces. Plus, it’s fully compatible with the Micro Dock II for easy testing and calibration.

GAOTek Gas Leakage Detector

SKU: GAOTek-CMGD-314
GAOTek Gas Leakage Detector adopts dot matrix display technology, Chinese and English interface switch, can detect 1 to 8 kinds of combustible, toxic, and harmful gases at the same time, adopts modular sensor components that can be used anytime and anywhere to change different sensor types, detection results are displayed on the screen at the same time.

GAOTek H2S & CO Gas Detector Alarm

SKU: GAOTek-CMD-104
GAOTek H2S & CO Gas Detector Alarm adopts a 2.4-inch high-definition full-color viewing angle IPS industrial screen and displays various technical indicators and gas concentration values.

GAOTek Handheld Carbon Dioxide and Monoxide Detector

SKU: GAOTek-CMGD-124
Features · Professional portable meter to check and record indoor air quality · Big LCD with blue back light to

GAOTek Handheld Multi Gas Detector

SKU: GAOTek-CMGD-205
GAOTek Handheld Multi Gas Detector is a portable detection and alarm equipment focusing on detecting gas in the air.

GAOTek High Accuracy Portable Smart Carbon Monoxide Detector

SKU: GAOTek-CMGD-129
GAOTek High Accuracy Portable Smart Carbon Monoxide Detector is a highly advanced device capable of continuously and simultaneously detecting combustible gases, O2, and two other types of toxic gases.

GAOTek High Precision VOC Gas Detector Meter

SKU: GAOTek-CMGD-133
GAOTek High Precision VOC Gas Detector Meter is a ppb-level wide-spectrum handheld volatile organic compound (VOC) gas detector.

GAOTek Industrial Carbon Monoxide Detection Device

SKU: GAOTek-CMGD-130
GAOTek Industrial Carbon Monoxide Detection Device offers continuous detection capabilities for both combustible and toxic gases, making it ideal for detecting gas leaks in underground pipes or mines to ensure worker safety and prevent facility damage.

GAOTek Infrared Gas Analyzer

SKU: GAOTek-CMGD-152
The GAOTek Infrared Gas Analyzer uses selective absorption of infrared by gas molecules.

GAOTek Leakage Multi Gas Detector

SKU: GAOTek-CMGD-203
GAOTek Leakage Multi Gas Detector is a high-performance portable gas detector that can detect multiple gases.

GAOTek Light Carbon Monoxide Detector

SKU: GAOTek-CMGD-176
LIGHT CARBON MONOXIDE DETECTOR is eight meteorological parameters, Ambient Temperature, Relative Humidity, Atmospheric Pressure, Wind Speed, Wind Direction, Noise, PM2.5 and PM10, in one structure.

GAOTek Maintenance-Free Carbon Monoxide Detector

SKU: GAOTek-CMGD-122
GAOTek Maintenance-Free Carbon Monoxide Detector is a highly efficient gas detection device equipped with an LCD dot matrix display, highlighting gas type, unit, concentration, and local time.

GAOTek Multi Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-202
GAOTek Multi Carbon Monoxide Gas Detector is a new generation multi-functional and portable device which can upload information in real-time.

GAOTek Multi Gas And Carbon Monoxide Gas Detector

This Multi Gas and Carbon Monoxide Gas Detector has temperature range of –4 °F to +122 °F, Audible alerts for hazardous gas levels, and LCD dot matrix display.

GAOTek Multi Gas And Carbon Monoxide Gas Detector

GAOTek Multi Gas and Carbon Monoxide Gas Detector is a compact and lightweight 4-gas detector for worker safety at hazardous locations, with four standard sensors for oxygen (O2), combustibles (LEL), carbon monoxide (CO) and hydrogen sulphide (H2S).

GAOTek Multi Gas And Carbon Monoxide Gas Detector

This Multi Gas and Carbon Monoxide Gas Detector has measuring range of 0 ppm to 1000 ppm, response time less than 45 s and 3.7 V power supply.

GAOTek Multi Gas And Carbon Monoxide Gas Detector

GAOTek Multi Gas and Carbon Monoxide Gas Detector This device is designed for detecting a wide range of gases including combustible, toxic, and oxygen gases.

GAOTek Multi Gas And Carbon Monoxide Gas Detector

GAOTek Multi Gas and Carbon Monoxide Gas Detector is a mini size and high accuracy portable multi gas detector.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-223
GAOTek Multi Gas and Carbon Monoxide Gas Detector is used for portable and rapid detection of toxic and harmful gas concentration, temperature and humidity measurement and exceeding the standard alarm. a 2.5 in high-definition colour screen is used to display the concentration in real time, and gas.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-224
GAOTek Multi Gas and Carbon Monoxide Gas Detector is a detection equipment that can continuously monitor various toxic and harmful gases.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-225
GAOTek Multi Gas and Carbon Monoxide Gas Detector using modular detection unit technology, configured with single gas sensor or multiple gas sensors, customers can choose single gas or multiple gas sensors, up to 16 kinds of gas can be detected.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-226
GAOTek Multi Gas and Carbon Monoxide Gas Detector handheld portable biogas analyser, which is based on advanced infrared and Electrochemical technology for measuring 100% CH4,100% CO2,30%O2 and 2000 ppm H2S concentration, with optional H2, CO, gas flow items.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-227
GAOTek Multi Gas and Carbon Monoxide Gas Detector is the only 1 gas to 4 gas monitor you need in industrial and refinery applications.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-228
GAOTek Multi Gas and Carbon Monoxide Gas Detector it can be used in rapid detection of a variety of gas concentration and measurement of environmental temperature and humidity.

GAOTek Multi Gas and Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-230
GAOTek Multi Gas and Carbon Monoxide Gas Detector can detect 4 kinds of gases at one time. You can use this detector to detect 2 gases, 3 gases, 4 gases at one time.

GAOTek Multi Gas Detector

GAOTek Multi Gas Detector combines the ability to make quick benzene-specific assessment (“snapshot”) measurements with the advantages of a versatile multi-gas monitor that can support approximately 20 intelligent interchangeable sensor options.

GAOTek Multi Gas Detector

GAOTek Multi Gas Detector is a waterproof and dustproof pump suction composite gas detector that detects single gas concentration or multiple (≤ 6 types) gas concentrations.

GAOTek Multi-Gas Analyzer

SKU: GAOTek-CMD-131
This Multi-Gas Analyzer has a measurement temperature range of -40 °F to 158 °F, humidity range of 0 % RH to 95% RH, and accuracy of <± 3% (F.S).

GAOTek Multi-Gas Analyzer Sensor

SKU: GAOTek-CMGD-220
GAOTek Multi-Gas Analyzer Sensor has an LCD screen for easy readings, detecting up to six gases accurately.

GAOTek Multi-Threat Digital Gas Detector

SKU: GAOTek-CMGD-318
This Multi-threat Digital Gas Detector has a temperature range of -4 °F to 122 °F, a humidity range of 0% to 95%, and an alarm multi-tone of 95 dB buzzer

GAOTek Online Biogas Analyzer

SKU: GAOTek-CMGD-150
The GAOTek Online Biogas Analyzer is designed to measure CH4, CO2, H2S, 02, and co concentration simultaneously in different biogas applications and to calculate gas calorific value rapidly based on gas concentration.

GAOTek Outdoor Gas Monitor

SKU: GAOTek-CMGD-156
The GAOTek Outdoor Gas Monitor is a miniature station developed by our company to measure multi-parameter air quality.

GAOTek Portable Air Quality Sensor

SKU: GAOTek-CMGD-155
The GAOTek Portable Air Quality Sensor has advanced technology, excellent performance, and high stability, which can detect the gas variety, with recovery factory default settings and since diagnosis function, use and maintenance convenience, greatly satisfy the industrial site safety monitoring of equipment with high-reliability requirements.  

GAOTek Portable Carbon Monoxide Detector Analyzer

SKU: GAOTek-CMGD-114
GAOTek portable handheld carbon monoxide meter is a high-precision CO gas detector and analyzer.

GAOTek Portable Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-127
GAOTek Portable Carbon Monoxide Gas Detector is a versatile and user-friendly gas detection device designed to simultaneously measure carbon monoxide concentration, temperature, and relative humidity. With its clear readings, it ensures accurate results from any angle.

GAOTek Portable Co Detector

SKU: GAOTek-CMGD-179
PORTABLE CO DETECTOR is the most convenient to install various types of sensors on the instrument in the world at present, whether electrochemical, catalytic combustion, infrared or PID sensors can be installed in the instrument, to provide users with the most effective choice.

GAOTek Portable Co Gas Detector

SKU: GAOTek-CMGD-175
PORTABLE CO GAS DETECTOR is a new high-end detector created by our company.

GAOTek Portable CO Gas Detector

SKU: GAOTek-CMGD-218
This Portable CO Gas Detector has a temperature of range -4   to 122  , humidity of range 15% RH to 90% RH, and battery type Rechargeable lithium battery.

GAOTek Portable Combustible Oxygen Carbon Monoxide Hydrogen Sulfide Detector

SKU: GAOTek-CMGD-120
GAOTek Portable Combustible Oxygen Carbon Monoxide Hydrogen Sulfide Detector is a compact and highly accurate portable multi gas detector.

GAOTek Portable Environment Gas Detector for Carbon Monoxide

SKU: GAOTek-CMGD-121
GAOTek Portable Environment Gas Detector for Carbon Monoxide is a versatile and feature-rich device designed to detect one to four types of gases, including oxygen, combustibles, hydrogen sulphide, carbon monoxide, or Sulphur dioxide.

GAOTek Portable Five-in-One Gas Detector

SKU: GAOTek-CMGD-206
GAOTek Portable 5-in-1 Gas Detector is used for quickly detecting various gas concentrations, measuring temperature and humidity and alarming when exceeding the standard.

GAOTek Portable five-in-one Toxic and Harmful Gas Detector

SKU: GAOTek-CMGD-134
Overview GAOTek Portable five-in-one toxic and harmful gas detector is used for portable and rapid detection of toxic and harmful

GAOTek Portable Four-in-One Gas Detector

SKU: GAOTek-CMGD-207
GAOTek Portable Four-in-One gas detector is the only 1–4 gas monitor you need in industrial and refinery applications.

GAOTek Portable Gas Detector

SKU: GAOTek-CMGD-118
GAOTek Portable Gas Detector has the function of measuring multi gases, temperature, and humidity.

GAOTek Portable Gas Detector

SKU: GAOTek-CMGD-317
This Portable Gas Detector has a temperature range of -4 °F to +131 °F, a humidity range of 5% RH to 95% RH, and a battery life of Two years, continuous operation.

GAOTek Portable Handheld Carbon Monoxide Gas Meter

SKU: GAOTek-CMGD-123
GAOTek Portable Handheld Carbon Monoxide Gas Meter is a cutting-edge gas detector offered by a world-renowned brand.

GAOTek Portable Handheld Gas Detector

SKU: GAOTek-CMGD-107
The GAOTek Portable Handheld Gas Detector is equipped with an imported sensor.

GAOTek Portable Infrared Gas Analyzer

SKU: GAOTek-CMGD-316
GAOTek Infrared Gas Analyzer belongs to the non-spectral infrared gas analyzer. Its working principle is based on some gas’ selective absorption of infrared, adopts imported infrared sensors and advanced digital processing technology, to achieve the online continuous measuring of CO, CO2, CH4, SO2, NOx, NH3, H2S, etc.

GAOTek Portable Multi Gas Detector

SKU: GAOTek-MTGD-101
GAOTek portable multi gas detector adopts imported high performance sensor, is an intelligent high-performance detection alarm that can continuously detect and monitor volatile organic compounds VOC, TVOC, combustible gases, toxic and harmful gases and with function of people falling alarm.

GAOTek Portable Multi-Gas Detector

SKU: GAOTek-CMGD-217
GAOTek Portable Multi-gas Detector excels in measuring gas concentration, temperature, and humidity in the field.

GAOTek Portable Multi-Parameter Carbon Monoxide Gas Concentration Detecting Device

SKU: GAOTek-CMGD-128
GAOTek Portable Multi-Parameter Carbon Monoxide Gas Concentration Detecting Device is a highly advanced instrument equipped with thermal catalysis and electrochemical sensors, along with an embedded microcontroller intellectual chip and electronic measuring device with an LCD display screen.

GAOTek Portable Single-Gas Carbon Monoxide Monitor

SKU: GAOTek-CMGD-110
GAOTek Portable Single-Gas Carbon Monoxide Monitor is a cutting-edge device with imported electrochemical sensors, ensuring accuracy in detecting oxygen, carbon monoxide, combustibles, hydrogen sulphide, or Sulphur dioxide.

GAOTek Sewer Safety Analyzer

SKU: GAOTek-CMD-103
This Sewer Safety Analyzer has an operating temperature of -4 °F to -58 °F, response time of <30 s and accuracy of ±3% F. S.

GAOTek Single Gas Detector

SKU: GAOTek-CMGD-216
GAOTek Single Gas Detector Portable gas detector is a new high-end detector created by our company.

GAOTek Smoke Analyzer

SKU: GAOTek-CMGD-211
GAOTek Smoke Analyzer is a certified heating system analyzer with durable 6-year O2 and CO sensors and quick 30-second sensor zeroing for efficiency.

GAOTek Ultra Multi Gas Detector

SKU: GAOTek-CMGD-208
This Ultra Multi Gas Detector has working temperature of -40 °F to 140 °F,working humidity of 5% to 95%, and Battery Life of 2 months.

GAOTek Volatile Organic Compound (VOC) Gas Detector

SKU: GAOTek-CMGD-138
GAOTek Volatile Organic Compound (VOC) Gas Detector can continuously detect the concentration of combustible, toxic, and natural gas. Each device detects one kind of gas.

GAOTek Waterproof Gas Detector

SKU: GAOTek-CMD-107
This Waterproof Gas Detector has a temperature range of -4°F to 122°F, a measuring range of 0 PPM to 100 PPM, and response time of <30 s.

GAOTek Wireless Smart Home Carbon Monoxide Detector

SKU: GAOTek-CMGD-125
Features · LCD display · Alligator clip · Single gas, TWA, STEL · Audible > 85 dB   Technical Specifications

Infrared Carbon Monoxide Gas Detector

SKU: GAOTek-CMGD-201
GAOTek Infrared Carbon Monoxide Gas Detectors is the basis of the design of infrared gas analyzer.

CO/H2S/O2/LEL Gas Detector (Wide Measuring Range)

SKU: GT00Z200US
Key Features Specifications Key Features Simultaneously monitors and display variety of harmful gasses The limit of the gas can be

CO/O2/H2S/EX Gas Detector (Light-Weight, Self-Test)

SKU: GT00Z200UC
Key Features Specifications Key Features Small, lightweight and robust use international sensors large LCD and date shows, presentラLow, High, TWA

GAOTek Gas Detector with Electrochemical CO (Wide Data Function)

SKU: GT00Z200U3
This Gas Detector with Electrochemical CO (Wide Data Function) is designed to detect the concentration of carbon monoxide gas and can be measured in the range from 0 ppm to 1000 ppm.

Commercial Carbon Monoxide Gas Detector (High and Low Alarm Point)

SKU: GT00Z200V6
Technical Specifications Sensor Type Electro-chemical (0-1000 or customize) Sampling Way Diffused Or Pump priming Precision 1ppm Operate Environment 50 to

Commercial Carbon Monoxide Gas Detector (Max Hold, Auto Power Off)

SKU: GT00Z200TZ
Key Features Specifications Key Features Adjustable alarm limits CO level beeper can be silent if desired MAX hold function Auto

Commercial Carbon Monoide Gas Detector (Auto Temp Compensation)

SKU: GT00Z200XF
Key Features Specifications   Key Features ForᅠtestingᅠCarbonᅠMonoxideᅠdensityᅠinᅠindustriesᅠsuchᅠas mining,metallurgy,ᅠpetrochemical,ᅠpharmaceutical,ᅠwaste waterᅠtreatment,ᅠpapermakingᅠandᅠinfrastructureᅠconstruction Built-inᅠLCDᅠbacklightᅠensuresᅠreadingsᅠareᅠlegibleᅠevenᅠinᅠdimlightᅠconditions Auto-temperatureᅠcompensation Zeroᅠcalibrationᅠinᅠcleanᅠair Two-levelᅠcarbonᅠmonoxideᅠalarm Compactᅠandᅠvaluableᅠbody,ᅠeasyᅠtoᅠcarry Technical Specifications Measuringᅠrange ᅠ0~1000ppm Resolution ᅠ1ᅠppm

Commercial Carbon Monoide Gas Detector (Audible Alarm, Compact)

SKU: GT00Z200U8
Overview Key Features Specifications Overview   Key Features Technical Specifications Sensor StabilizedᅠelectrochemicalᅠGas-specific MeasurementᅠRange 0~1000ᅠPPM Accuracy 5%ᅠorᅠ10PPM MeasurementᅠResolution 1PPM ResponseᅠTime <30S

Industrial Carbon Monoxide Gas Detector (Beep Sound , Auto Zero)

SKU: GT00Z200TX
GAOTek Carbon monoxide Gas Detector detects the presence of CO and measures concentrations between 1-1000ppm with beep sound above 200ppm and auto zero function.

Industrial Carbon Monoxide Gas Detector (Wide Measurement Range)

SKU: GT00Z200UV
GAOTek Gas Detector with Auto Calib continuously monitors single (toxic/combustible/oxygen) gas, supports automatical calibration, zero-set and data store.

Commercial Carbon Monoxide Gas Detector (Wide Range/Data Record)

SKU: GT00Z200ZQ
GAOTek Gas Detector for Carbon Monoxide detects concentration of carbon monoxide gas, records data, and offers wide range of measurement.

Commercial Carbon Monoxide Gas Detector (High Accuracy, 3 Alarms)

SKU: GT00Z200W4
Key Features Technical Specifications Key Features Small Size, light weight, easy to carry High accuracy, short response time, wide measurement

Industrial Carbon Monoxide Gas Detector (CF Calibration, Alarms)

SKU: GT00Z200XA
Key Features Technical Specifications Key Features Smart probe design, calibration Maintenance more convenient in the future Fault, warning, operator error,

GAO Tek’s commercial carbon monoxide (CO) gas detectors have the following functions:

  • Detection: Our commercial carbon monoxide (CO) gas detectors are used to detect the presence of carbon monoxide (CO) gas in the environment. They continuously monitor the air and sense the levels of carbon monoxide (CO) gas.
  • Measurement: Our carbon monoxide (CO) gas detectors measure the concentration of carbon monoxide in parts per million (ppm) or other suitable units. This measurement helps determine the severity of the carbon monoxide presence and whether it exceeds safe levels.
  • Alerting: GAO’s commercial carbon monoxide (CO) gas detectors trigger an alarm to alert occupants or relevant personnel. The alarm can be visual (flashing lights), audible (sirens or beeps), or both, providing a timely warning of potential danger.
  • Evacuation and Response: Our commercial carbon monoxide (CO) gas detectors prompt occupants to evacuate the premises immediately. This allows for the swift and safe evacuation of people to a location free from carbon monoxide (CO) exposure. Additionally, the detectors help initiate appropriate response actions, such as contacting emergency services or initiating safety protocols.
  • Monitoring: GAO’s commercial carbon monoxide (CO) gas detectors monitor the environment for changes in carbon monoxide (CO) levels. This ongoing monitoring ensures that any sudden increases in carbon monoxide (CO) concentration are quickly detected and responded to, preventing prolonged exposure and potential health risks.

GAO Tek’s commercial carbon monoxide (CO) gas detectors are rugged, versatile, and precision measurement instruments. They comply with applicable industry standards such as UL 2034, EN 5029, CSA 6.19, ANSI/UL 2075, AS 1668.2and NFPA 720.

Our commercial carbon monoxide (CO) gas detectors help our customers in complying with relevant U.S. government regulations such as:

  • Occupational Safety and Health Administration (OSHA)
  • National Fire Protection Association (NFPA)
  • International Mechanical Code (IMC)
  • State and Local Building Codes

Our commercial carbon monoxide (CO) gas detectors help our customers in complying with relevant Canadian government regulations such as:

  • Canadian Standards Association (CSA)
  • National Building Code of Canada (NBCC)
  • Occupational health and safety regulations
  • Environmental Protection Regulations
  • Provincial and Territorial Regulations

Our commercial carbon monoxide detectors have the following applications:

  • Industrial Settings: GAO’s carbon monoxide (CO) detectors are used in industries such as manufacturing, chemical plants, mining, and construction sites where carbon monoxide (CO) may be produced as a by-product of combustion or other industrial processes. These detectors help protect workers from exposure to dangerous levels of carbon monoxide (CO).
  • Commercial Buildings: Our carbon monoxide (CO) detectors are installed in commercial buildings, including offices, hotels, hospitals, and shopping centers, to monitor CO levels and alert occupants in case of a gas leak or malfunctioning fuel-burning appliances like boilers, furnaces, or water heaters.
  • Residential Buildings: GAO’s carbon monoxide (CO) detectors can be used as safety devices in residential buildings, including houses, apartments, and condominiums. They are placed near bedrooms or areas where fuel-burning appliances are present (e.g., kitchens, garages) to detect potential carbon monoxide (CO) leaks from faulty heating systems, fireplaces, or car exhaust fumes.
  • Vehicle Maintenance Facilities: Our commercial carbon monoxide (CO) detectors monitor the indoor air quality and detect potential carbon monoxide (CO) leaks from running vehicles or faulty exhaust systems.

GAO Tek’s commercial carbon monoxide (CO) gas detectors can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.