GAOTek Hydrogen Cyanide Gas Detector

This Hydrogen Cyanide Gas Detector has a temperature range of -4 °F to 122 °F, humidity range of 25% RH to 75% RH and 3.7 V rechargeable battery.




  • Using high-speed CPU processor, it can process tasks quickly and accurately
  • Imported gas sensors are adopted with high precision, high reliability, fast response and recovery time, good gas selectivity and strong anti-interference ability.
  • 200,000 data records with adjustable time intervals of 0 seconds to 300 seconds. Data can be exported and printed
  • Supporting the replacement of multiple gas sensors. 


Technical Specifications

The indication errors   ±5% FS
Sampling mode  Diffused  
Service life   2 years to 3 years (depending on the environment)
Charging mode  Universal USB charger is provided
Battery specification 3.7 V /6.0 Ah (6000 mAh) 
Shell material   ABS
Using the environment humidity    25% RH to 75% RH 4 °F to 122 °F (-20 °C to 50 °C) 
Alarm mode Sound and light + vibration alarm  
Display   Liquid crystal display 
Alarm point   High and low alarm point
Weight  0.57 lb. (260 g) 
Size  2.56 in x 5.71 in x 1.22 in (65 mm x 145 mm x 31 mm) 



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