Hydrogen H2 gas detectors and testers are a necessity in environments working with or with potential exposure risk to hydrogen cyanide, hydrogen fluoride, hydrogen chloride, and more. Continuous hydrogen gas monitoring will help protect your personnel and equipment. Inexpensive and accurate in its data display, GAOTek has been providing hydrogen gas detectors in facilities across the US, Canada, and globally for years. Browsing our catalog, you’ll see a wide range of different detectors that are manufactured for specific types of hydrogen and hydrogen-mixed gases. For commercial and industrial use, there’s no better product to detect hydrogen-related gases than this.


If you wish to learn more about our hydrogen gas detectors and testers or wish to receive a quote, please feel free to contact one of our experts click here.

Showing all 6 results

  • Sort:

Hydrogen H2 Gas Detector (Stainless Probe, Low Battery)

Key Features Specifications Key Features Microprocessor control with advanced digital signal processing Multi-color visual display High-Low leak sensitivity selector Low battery indication Semiconductor gas sensor Detection of Gasoline, propane, natural gas, fuel oil, etc 15ヤ (39cm) flexible stainless probe Reference leak source included Ambient concentration reset Technical Specifications Detectable Gases ᅠGasoline, propane, natural gas, fuel […]

ID: GT00Z200TY

Hydrogen H2 Gas Detector(Wide Range, High Precision)

Overview Key Features Specifications Overview   Key Features Usingᅠimportedᅠhigh-precisionᅠelectrochemicalᅠprinciplesᅠsensor USBᅠinterfaceᅠhighᅠspeedᅠdataᅠtransmission,ᅠcanᅠbeᅠdownloadedᅠprintᅠdataᅠ(optional) LCDᅠdotᅠmatrixᅠdisplayᅠtechnology,ᅠcanᅠdisplayᅠtheᅠtypeᅠofᅠgas,ᅠtheᅠgasᅠunit,ᅠgasᅠconcentrationᅠvalues, measuredᅠmaximum,ᅠlocalᅠtime,ᅠambientᅠtemperature,ᅠetc. SupportᅠChineseᅠandᅠEnglishᅠoperationᅠinterface,ᅠeasyᅠtoᅠswitch GasᅠconcentrationᅠunitᅠPPM,ᅠmg/m3ᅠcanᅠquicklyᅠswitchᅠdisplay Built-inᅠmicroᅠsamplingᅠpump,ᅠtheᅠpumpᅠsuctionᅠsizeᅠtenᅠstallsᅠadjustable Explosion-proofᅠcertification,ᅠproofᅠgrade:ᅠExiaᅠ?CT4 Technical Specifications GasᅠDetected Hydrogenᅠ(H2) Detectionᅠprinciple Electrochemicalᅠprinciples SamplingᅠMethod Pump-ᅠsuction,ᅠflowᅠupᅠ1L/min,ᅠpumpᅠsuctionᅠsizeᅠtenᅠstallsᅠadjustable MeasureᅠRange 0-500ppm,ᅠ0-1000ppm,ᅠ0-2000ppm,ᅠ0-5000ppm,ᅠ0-10000ppm,ᅠ0-40000ppmᅠ(ᅠoptional) Resolution 0.1ppmᅠ(0-500ppm),ᅠ1ppmᅠ(0-1000ppm,ᅠ0-40000ppm) Precision 1%ᅠFS SignalᅠOutput USBᅠinterfaceᅠhighᅠspeedᅠdataᅠtransmission,ᅠcanᅠbeᅠdownloadedᅠprintᅠdataᅠ(optional) ResponseᅠTime ?ᅠ10S Repeatability ?ᅠᄆᅠ1% Zeroᅠshift ?ᅠᄆᅠ1%ᅠ(F.Sᅠ/ᅠYear) Operatingᅠlanguage SupportᅠinᅠEnglish Temperature -40F-158Fᅠᅠ ᅠ(-40ᅠ?ᅠ~ᅠ70ᅠ?) Explosion-Proof Exiaᅠ?ᅠCT4 Alarmᅠmode Sound,ᅠlight,ᅠvibration Dimensions 8.07in x 2.95in x 1.26in (205*75*32mm) RecoveryᅠTime […]

ID: GT00Z200VW

Hydrogen H2 Gas Detector (Wide Range/Data Record)

GAOTek Gas Detector for Hydrogen detects concentration of hydrogen gas, records data, and offers wide range of measurement.

ID: GT00Z200ZO

GAOTek Gas Detector for Hydrogen detects concentration of hydrogen gas, records data, and offers wide range of measurement.

Hydrogen H2 Gas Detector (High/Low Alarm Point, Compact)

Key Features Technical Specifications Key Features Adopt advanced 16bits controller of ultra-low power Resolution is 128*64 LCD High precision electro-chemical sensor Can be set high/low alarm point, two level sound and light alarm Provide real-time clock display Rechargeable Technical Specifications Sensor type Electro-chemical Sampling way diffused Precision 1ppm Response time 50s Indicate way LCD display […]

ID: GT00Z200VB

Hydrogen H2 Gas Detector (Water Proof, High Accuracy)

Key Features Technical Specifications Key Features Small Size, light weight, easy to carry High accuracy, short response time, wide measurement range Large-screen color LCD graphic display, more comfortable USB chargeable lithium battery, long life, fast and easy charging Built-in large capacity memory, can store large amounts of measurement data Powerful sound and light alarm, vibration […]

ID: GT00Z200W5

Hydrogen H2 Gas Detector(Alarm Record, CF Calibration)

Key Features Technical Specifications Key Features Smart probe design, calibration Maintenance more convenient in the future Fault, warning, operator error, alarm will be smart tips Built-in CF calibration co-efficient With audible alarm, visual alarm function, the status bar also displays alarm status Full-color 3.5 inch TFT screen, color LCD display and intuitive Technical Specifications Power […]

ID: GT00Z200WN