Gas Sensor & Module

MQ138 Benzene sensor- C6H6 semiconductor sensor
  • MQ138 Benzene sensor- C6H6 semiconductor sensor

  • Product Introduction Benzene gas sensor has good sensitivity to organic vapor in a wide concentration range, and has the advantages of long life, low cost and simple driving circuit.  The JQ-138 gas sensor has high sensitivity to toluene,……
  •                        Chat Online