Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Range 0-50ppm.
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Water quality detection pen EC/TDS/PH conductivity test Water Hardness value temperature detection four in one. Automatic Temperature Compensation (ATC) using three temperature coefficients. Five scales: pH, μS, mS, ppm 0.5 (NaCl) Scale & 0.7 (442™) Scale.
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Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Explosion proof grade.
eBay
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Explosion proof grade.
eBay
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Explosion proof grade.
eBay
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Explosion proof grade.
eBay
Explosion proof grade : Exd ⅡC T6 Gb. Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.
eBay
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. fixed gas detector/transmitter. Range 0-50ppm.
eBay