GAOTek Nitrogen Oxide Dioxide Liquid Gas Leakage Detector

SKU: GAOTek-NDG-402
 This Nitrogen Oxide Dioxide Liquid Gas Leakage Detector has temperature of – 4 °F to 122 °F, humidity range of 5% RH to 9% RH and 3.7 V rechargeable Li-ion battery.

GAOTek Nitrogen Dioxide NO2 Gas Detector

SKU: GAOTek-NDG-401
This Nitrogen Dioxide NO2 Gas Detector has humidity of 5% RH to 95% RH, 95 dB audibility and IP 68 ingress protection.

GAOTek Portable Handheld Nitrogen Dioxide Detector

SKU: GAOTek-NGD-129
This Portable Handheld Nitrogen Dioxide Detector has humidity range of 15% RH to 95% RH, charging range of 3 h to 6 h and rechargeable battery.

GAOTEK Handheld Air Sampling Pump For NO2 Gas Detection

SKU: GAOTek-NGD-128
GAOTek handheld portable multi-gas detector is based on advanced infrared and electrochemical technology for measuring 100% LEL, 1000 ppm CO, 30% O2, and 100 ppm H2S concentration, with optional H2, CO, and gas flow items.

GAOTek Portable Gas Detector

SKU: GAOTek-NGD-127
GAOTek Portable Gas Detector can test up to 6 gas concentrations using the natural diffusion model at the same time.

Portable Digital Nitrogen Dioxide Detector

SKU: GAOTek-NGD-126
This Portable Digital Nitrogen Dioxide Detector has temperature range of -40 °F to 158 °F, humidity range of 0% RH to 95% RH and response time of ≤ 10 S.

GAOTek NO2 Handheld Gas Detectors

SKU: GAOTek-NGD-125
GAOTek NO2 Gas Detectors uses the monitoring station uses the most advanced sensor technology in the industry, integrates the main environmental gases and meteorological parameters, and can be widely used in meteorological, environmental protection, smart city, transportation, electric power, agriculture and smart street lamps.

GAOTek Portable NO2 Pump Suction

SKU: GAOTek-NGD-124
This Portable NO2 Pump Suction has temperature range of 68 ℉ to 122 ℉, humidity range of 10% RH to 95% RH and 3.7 V lithium battery.

GAOTek Portable Gas Detector

SKU: GAOTek-NGD-123
GAOTek Portable Gas Analyzer adopts a PID photoionization principal design, combined with an Android touchscreen operation

GAOTek Multi-Gas Detector

SKU: GAOTek-NGD-122
GAOTek multi-gas detector is a portable pump suction sampling safety detection instrument suitable for detecting abnormal concentrations of oxygen, carbon monoxide, hydrogen sulfide, and combustible gases in various places such as confined spaces, pits, underground mines, and pipelines.

GAOTek Portable Nitrogen Dioxide Gas Detector

SKU: GAOTek-NGD-121
This GAOTek Portable Nitrogen Dioxide Gas Detector offers versatile mobile detection of diverse gas concentrations, alongside temperature and humidity measurement.

GAOTek CO, NO2, CL2, NH3, O2 Gas Detector

SKU: GAOTek-NGD-120
This gas detector has a humidity range of 0% to 95%, charging time less than 6 hours and rechargeable lithium battery.