Starting at $5,460.00
  • Usually ships in 4-6 weeks



  • ≤15 min for T95
  • ±1°C from -76 to +68°F (-60 to +20°C)
    ±2°C from -100 to -60°C (-148 to -76°F)
  • 35 MPa (350 barg / 5076 psig)
  • 48 hours battery life
  • 2.98lbs (1.35kg )
  • 13-point traceable calibration certificate
  • IP66 and NEMA 4

What's in the Box

  • Traceable Calibration Certificate
  • User Guide
  • Battery Charger
  • Mains Cable
  • Software CD
  • Gas Input/Output Adaptors


Michell Instruments' MDM300 High-speed dew point hygrometer is lightweight and portable, offering rapid spot-check measurements of dew point or moisture content in many applications, including compressed air, natural gas and high voltage switchgear quench gas. A hard-wearing but ergonomic case and an easy-to-use interface allows comfortable operation of the MDM300 in the toughest industrial environments.