The HMI is designed to provide an accurate method of determining the moisture contentof a systems refrigerant. The HMI has a unique high accuracy moisture indicator for CFC, HCFC, and HFC refrigerants.

• Highest sensitivity moisture indicator available
• Hermetic, leak-free construction
• Single indicator for all common refrigerants
• Accurate color calibration at low ppm levels and higher temperatures
• Wide angle viewing/high visibility window for ease of monitoring
• All brass corrosion resistant body for fewer leaks
• Solid copper connections

HMI Hermetic Moisture Indicators