Emerson HMI 1TT4 1/2" ODF Hermetic Moisture Indicator Air Handler 8-in-1 Screwdriver / Nut Driver

8-in-1 Screwdriver / Nut Driver with unique

Turn a complicated operation into an easy two hand task with Klein's conduit locknut wrench

Simple design and intuitive features allow you to get a handle on any cut

CHANNELLOCK® screwdrivers are strong

Accuracy of the thermocouple is dependent on the accuracy of the meter being used

Emerson HMI 1TT4 1/2" ODF Hermetic Moisture Indicator Air Handler 8-in-1 Screwdriver / Nut DriverEmerson HMI 1TT4 1 2" ODF Hermetic Moisture Indicator The HMI is designed to provide an accurate method of determining the moisture content of a system's refrigerant. The HMI has a unique high accuracy moisture indicator for CFC, HCFC, and HFC refrigerants. Features and Benefits Highest sensitivity moisture indicator available Hermetic, leak free construction Single indicator for all common refrigerants Accurate color calibration at low ppm levels and