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Retired Product - Go tp JL3RH Probes 

SRH3 - In-Duct Diagnostic Psychrometer

SRH3: With Easy Target Superheat for fixed orifice systems

In-duct Air Measurements Near the Evaporator

  • In-duct target superheat & target evaporator exit temperature for fixed orifice systems
  • Wet bulb, temps, dew point, and %RH
  • Hands free testing
  • 950mm telescoping probe
  • Quickly takes readings from the center of the duct
  • Hard Case included

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 HVACR professionals get the proper measurements, Fieldpiece engineered this in-duct psychrometer to take measurements in the duct where they are supposed to be taken -- near the evaporator!

Plus the dual display with bright backlight, and rugged rubber boot with probe clips make sure the SRH3 is ready for any job.


Brand Fieldpiece
Shipping Weight 1.5000kg
Shipping Width 0.400m
Shipping Height 0.300m
Shipping Length 0.150m
Shipping Cubic 0.018000000m3
Unit Of Measure ea
1 - Year from Date of Purchase
​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc

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