Portable Multi Gas Detector

ES30A multi-gas detector supports 1 to 4 gas sensors simultaneously. Features big LED light, vibration alarm, USB charging, and over 8 hours continuous working time. Complies with GB3836 standards. Ideal for industrial safety. OEM/ODM available with 1-year warranty.

This portable multi gas analyzer simultaneously monitors CO, H2S, O2, and combustible gas. Features large LCD, audio/visual/vibratory alarms, rechargeable battery, and IP65 protection. Ideal for mining and confined spaces. ISO9001 certified.

High-performance portable ammonia detector with imported electrochemical sensor, ±3% accuracy, and IP54 protection. Features LCD display, audible/visual/vibration alarms, and 2600mAh battery for 8+ hours runtime. Ideal for industrial safety and environmental monitoring.

ES30A portable 4-in-1 gas detector simultaneously detects CO, H2S, O2, and Ex gases. Features a 2.31-inch HD color screen, USB charging, and data storage. Ideal for petroleum, chemical, and safety industries. Customizable ranges and 100% QC inspection ensure reliability.

Portable 4-in-1 gas detector with TFT display, diffusion sampling, and catalytic/electrochemical sensors. Measures Ex, O2, CO, H2S. Features LED light, USB charging, IP54 protection, and Ex ib IIB T3 Gb certification. Supports OEM/ODM with 1-year warranty.

Industrial portable 4-in-1 gas detector for Ex, O2, CO, H2S. Features catalytic combustion and electrochemical sensors, TFT display, three alarm modes, and 32-bit ARM processor. Supports OEM/ODM, 1-year warranty, and 24-hour after-sales service.

ES30A multi-gas detector detects up to 4 gases simultaneously with big LED light and vibration alarm. USB rechargeable, 8+ hours runtime, 1-year warranty. Supports OEM/ODM. Ideal for industrial safety and leak testing.

ES30A multi-gas detector detects up to 4 gases simultaneously with dot matrix display and USB charge. Features big LED light, vibration alarm, 8+ hours runtime, and anti-static material. Complies with GB3836 and MT standards. Includes charger, data line, and calibration cap.

Compact 4-gas detector with original CITY sensors for H2S, O2, CO, and LEL. Features dual audio/visual/vibratory alarms, large LCD, and self-test function. Ideal for petroleum, chemical, and confined space entry. IP54 rated.

Portable 6-in-1 gas detector with pump suction sampling, imported sensor, and TFT display. Features 10000-set alarm log, two-stage alarm, LED light, and IP66 protection. Ideal for chemical, petroleum, mining, and lab use. Customizable range up to 40000ppm.

This IP65 rated portable gas detector supports up to 4 sensors for Ex, O2, CO, and H2S. Features three alarm modes, TFT LCD display, USB charging, and explosion-proof Ex ib IIB T3 Gb certification. Ideal for industrial safety with diffusion sampling and customizable gas ranges.

Compact 4-in-1 handheld gas detector with diffusion sampling. Measures Ex, O2, CO, H2S. Features TFT LCD, LED light, USB charging, IP64 protection, and Ex ib IIB T3 explosion-proof rating. Lightweight 182g, 8+ hours runtime. Customizable ranges and languages.

This 4-in-1 handheld gas detector measures Ex, O2, CO, and H2S with a 90s preheat time. Features a static-free shell, TFT LCD display, LED light, USB charging, and IP64 protection. Explosion-proof grade Ex ib IIB T3 Gb. Customizable ranges and 12-month warranty.

Compact and lightweight 4-in-1 gas detector with USB charging, TFT display, and LED light. Features Ex ib IIB T3 explosion-proof and IP64 protection. Supports customizable gas ranges, audible-visual-vibration alarms, and optional wireless printing. Ideal for industrial safety.

ES30A multi-gas detector supports 1 to 5 gas sensors simultaneously. Features big LED light, vibration alarm, USB charging, and 8+ hours continuous runtime. Compact 119.6x60x44mm, 182g. Compliant with GB3836 and MT standards. Includes charger, data line, and calibration cap.

Portable multi gas detector with big LED light, vibration alarm, and USB charging. Features 32-bit ARM processor, 4 sensor support, and three alarm modes. 8+ hours working time, 12-month warranty, and GB standards certified. Ideal for industrial safety.

Static-free material shell, lightweight and portable. 4 IN 1 handheld multi gas detector with TFT display. Supports Chinese/English menu, LED light, USB charging. Explosion-proof Ex ib IIB T3 Gb, IP64 rated. Ideal for industrial safety.

This portable 4-in-1 gas detector simultaneously detects four gases with high accuracy and fast response. Features IP64 protection, explosion-proof Ex ib IIB T3, USB charging, and >8 hours continuous work. Ideal for mines, tunnels, and industrial tanks. Customizable temperature range available.

Orange portable 4-in-1 gas detector with 3.7V rechargeable battery, IP65 protection, and Ex ib IIB T3 explosion-proof rating. Features triple alarm modes, USB charging, LED light, and customizable language menu. Ideal for gas station safety.