GAOTek Nitrogen Dioxide Handheld Detectors

SKU: GAOTek-NDG-403
This Nitrogen Dioxide Handheld Detector has temperature range of -13 °F to 131 °F, measuring range of 0 PPM to 20 PPM and humidity of < 93% RH.

GAOTek Nitrogen Dioxide Liquid Gas Leakage Detector

SKU: GAOTek-NDGD-103
GAOTek gas leakage detector with a pump is a portable device designed to detect and monitor the presence of hazardous gases in various environments.

GAOTek Nitrogen Dioxide Meter Analyzers

SKU: GAOTek-NDGD-101
This Nitrogen Dioxide Meter Analyzers has temperature range of -40 °F to 158 °F, recovery time ≤30 s and working power of DC 3.7 V.

GaoTek Nitrogen Dioxide Meter Portable

SKU: GAOTek -NDGD-106
GAOTek portable gas detector and multi-gas analyzer are devices designed to detect and analyze the presence of multiple gases in various environments.

GAOTek Nitrogen Dioxide NO2 Detector

SKU: GAOTek-NDD-107
GAOTek Nitrogen Dioxide NO2 Detector is a new high-end detector created by our company. It adopts a full metal shell, and its performance and various indicators have been greatly improved.

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 Nitrogen Dioxide NO2 Gas Detector

SKU: GAOTek-NDOGD-140
GAOTek nitrogen dioxide NO2 gas detector detects gas concentration in air using the pump suction method.

GAOTek Nitrogen Gas Detector

SKU: GAOTek -NDGD-109
GAOTek nitrogen gas detector adopts a 2.31-inch high-definition color screen for real-time display and adopts gas sensors of well-known brands in the industry.

GAOTek Nitrogen Oxide Detector

SKU: GAOTek-NOD-406
This Nitrogen Oxide Detector has temperature range of – 4 °F to 131 °F, humidity of <95% RH and 5800 mAh battery.

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 NO2 Gas Analyzer

SKU: Gaotek-NGD-112
GAOTEK NO2 Gas Analyzer is used for the occasions where rapid detection of nitrogen dioxide gas concentrations, temperature and humidity measurements, and over-standard alarm are required. The detector adopts a 2.31 in (58.67) high-definition color screen for real-time display.

GAOTek NO2 Gas Detector

SKU: GAOTek-NGD-111
GAOTEK NO2 Gas Detector is applicable to EC, LEL, TC, PID, IR, and Gamma RAE sensors.

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 NO2 Multiple Gas Analyzer

SKU: GAOTek-NDOGD-137
This NO2 Multiple Gas Analyzer has a temperature range of 4 °F to 140 °F, humidity range of 5% RH to 90 % RH and 3.7 V 2000 mAh lithium-ion rechargeable battery.

GAOTek Portable 4-Gas Monitor

SKU: GAOTek-NGD-115
GAOTek Portable 4-Gas Monitor is a new type of detector for detecting gas leakage from gas pipelines, gas valves, and other possible places.

GAOTek Portable 6-in-1 Gas Detector

SKU: GAOTek-P6D-103
This Portable 6-in-1 Gas Detector detects detects H2S and O2 with temperature of -4 ℉ to +122 ℉, 35-inch HD color LCD screen, and a lithium battery.

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.

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 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 Portable High Accuracy NO2 Nitrogen Dioxide Gas Detector

SKU: GAOTek -NDGD-105
GAOTek home security natural gas leak detector is a device designed to detect the presence of natural gas in residential environments.

GAOTek Portable High Purity NO2 Analyzer

SKU: GAOTek-NGD-133
GAOTek Portable High Purity NO2 Analyzer is a continuous monitoring of a variety of single gas detection equipment.

GAOTek Portable Multi-Gas Analyzer

SKU: GAOTek-NDGD-102
This Portable Multi-Gas Analyzer has temperature range of 4 °F to 122 °F, humidity range of 0% RH to 95%RH and protection grade of IP 66.

GAOTek Portable Multi-Gas Detector

SKU: GAOTek-PMD-104
This Portable Multi-Gas Detector detects combustible and toxic gases with temperature of 68 °F to 122 °F, LED/LCD display, and a light alarm function.

GAOTek Portable Multiple Gas NO2 Detector

SKU: GAOTek-NDOGD-131
GAOTek portable multiple gas NO2 detector is a portable gas detection and alarm device that is equipped with an imported sensor.