$1056.00
SE
KORNO MOT500-CH4-Y (infrared 1%) methane Detector 0-1000ppm
CH40~1000ppmDiffusion, flow, pump suction optional
CH4, range 0~1000ppm, resolution 1ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 1%, explosion-proof mark CNEx16.0547, Protection level IP65

$1293.00
SE
KORNO GT903-Y4 Portable 4-in-1 Detector for hydrogen sulfide, ozone, ammonia, nitrogen dioxide
Imported Electrochemistry /PID/Catalytic combustion Gas SensorsH2S、O3、NH3、NO20~100ppmPump suction
Simultaneously detect H2S, NO2, O3, NH3 four gases, pump suction sampling, using imported electrochemistry gas Sensors, real-time detection, real-time storage, explosion-proof signs Ex ia ⅱ C T4 Ga.

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