Portable 4 in 1 Gas Detector K-400A

Portable 4 in 1 Gas Detector K-400A

$98.70
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Features: Sensor: Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.Hydrogen Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Turn ON and GO. 32-bit built-in MCU, high reliability and self-adaptation ability. Alarms: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging. High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof. Specification: Gas type: Oxygen/carbon monoxide/hydrothion/combustible gas( O2/CO/H2S/LEL) Gas measurement range: O2: 0~30%vol, CO: 0~999umo/mol(ppm), H2S:0~100 umo/mol(ppm), EX (combustible ):0~100%LEL Resolution:0.1%vol/1umo/mol(ppm)/1% LELLow/High alarm/Alarm setting: Yes 3 Alarm methods : Sound Alarm, Light flashing, Vibrating alert, adjustable alarm values, alarm sound up to 80db Operating temperature: -10℃~50℃(except LEL is 0~40C)

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