Brand：
$319.00
SE
GUOYUGRA GY/VGD-200-Ex-G (0-5% LEL) Combustible Gas Detector (IR)
Ex0-5% Vol (optional 50% Vol, 100% Vol, 100% LEL)diffusion
Conventional infrared, 3% accuracy, Sensors life of 5 years, advanced infrared NDIR technology and intelligent MCU chip, aluminum alloy flameproof housing is rugged and durable, infrared remote control operation.
$319.00
SE
GUOYUGRA GY/VGD-200-CH4-G (0-5% Vol) Methane Detector (Infrared)
CH40-5% Vol (optional 50% Vol, 100% Vol, 100% LEL)diffusion
Conventional infrared, 3% accuracy, Sensors life of 5 years, advanced infrared NDIR detection principle, equipped with low power MCU chip and a variety of signal output, support remote data monitoring and System integration.
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