It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. The groove of the upper cover is designed to lock the casing.
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. Output current.
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. Output current. Single input. Working temperature.
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. Output current.
eBay
A set of two sealed electronic toys from the early 2000s. A unique piece that would make a great gift!
eBay
eBay
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test for the combustible gas sensor. It has good sensitivity and reproducibility.
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. Output current. Single input. Working temperature.
eBay