Starting at $326.00
  • Call for availability



  • Many gases available
  • Smart sensor cartridge with on board ‘e-calibration’ certificate
  • 24 month warranty
  • Plug and play


Honeywell Midas-M sensors are electrochemical cells for use with the Midas-M gas detector. The cartridges can be easily fitted or replaced as they simply plug into the detector without the need for any tools.

All Midas-M sensors are shipped pre-calibrated to traceable national standards. Dependent on actual operating conditions and overall exposure to gases, each sensor may not require in-field calibration for up to 24 months subject to any requirements to calibrate from local regulations or site practices. Calibration and challenge gases should be from a certified and reliable source.