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Testo HVAC Instruments and Refrigerant Gauge Range

Electronic Manifolds



The HVACR TESTO instruments for HVAC and Refrigeration applications include a wide range of portable contact and non-contact Infrared (IR) Thermometers instruments and Thermal Imagers for the measurement of:

  • Temperature
  • Humidity
  • Air Quality (CO2, HC, CO)
  • Pressure
  • Air Velocity & Volume
  • Light level
  • Sound level
  • Speed (rpm)
  • Digital Refrigeration Manifolds (view product page)
  • Data-loggers for the recording of Temperature, Humidity and Analogue values (0-10V and 4-20mA).

Please click on the following links for further information:
Thermal Imagers application in Refrigeration.
Testo HVAC instrumentation
Testo Refrigeration instrumentation


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