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differentials
Up to 5 year battery life
providing the safety and efficiency you need when working with electrical systems
The ultimate upgrade made from Silicon Nitride
18 gauge copper high temperature fiberglass insulated lead wires
Fieldpiece - SRH3 Psychrometer Telescoping Wand tools differentialsGet your superheat on. In duct target superheat & target evaporator exit tempWet bulb, temps, dew point, and %RHHands free testing38 telescoping probeQuickly takes readings from the center of the duct The SRH3 In duct Psychrometer is a great tool to properly charge fixed restrictor systems by quickly determining the target superheat, and to help determine optimum airflow across the evaporator with a target evaporator exit temperature test. To assist
