Our refrigeration measurement technology – intuitive, efficient, reliable

Where refrigeration and air conditionings systems and heat pumps need to provide efficient performance, you are always on the safe side with the flexible measuring instruments from Testo:

  • testo Smart Probes AC & refrigeration test kit for fast testing: 2 high-pressure measuring instruments and 2 clamp thermometers in the new, large testo Smart Probes HVAC softcase.
  • Digital manifolds testo 550/557 in a kit with 3-hose/4-hose filling set: The robust allrounders with innovative features for efficient service.

Perfect for service.

  • Calculation of superheating and subcooling in real time
  • Temperature-compensated tightness testing, automatic ambient pressure measurement
  • 60 refrigerants stored
  • User-optimized operation and testo refrigeration App, incl. documentation and refrigerant updates
testo refrigeration App

testo refrigeration App

  • Monitoring of the current measurement
  • Easy refrigerant updates
  • Create reports, adds photos, and send by e-mail
     

Perfect for testing.

  • 2 high-pressure measuring instruments (testo 549i) and 2 clamp thermometers (testo 115i) in testo HVAC softcase
  • In the softcase: Spaces for further Testo Smart Probes
  • Intuitive operation with the testo Smart Probes App and your smartphone/tablet

 

Test refrigeration systems with the testo Smart Probes App

testo Smart Probes App

  • Wireless control of the Testo Smart Probes
  • Calculate evaporation / condensation temperature and superheating / subcooling
  • Analyze measurement data, add photos and send them by e-mail

More products for refrigeration service

Adjusting refrigeration systems

In the digital age, there's no reason to struggle with analogue technology. At Testo, we developed three digital refrigeration gauges for the modern technician.

  • Now with 60 refrigerant profiles and the added functionality of leak tests
  • Testo digital manifolds are versatile enough to be the tool for every job

Evacuating refrigeration systems

Evacuate a refrigeration system or heat pump before commissioning. Testo makes sure you always have high-precision vacuum measurement.

  • Reliable monitoring of absolute pressure
  • Monitoring of readings via App
  • Pressure measurement and automatic calculation of the evaporation temperature of water

Finding leaks

Testo's Refrigerant Leak Detectors are designed to give you great sensitivity, Super rugged construction and value priced browse your range to see why you should choose Testo.

Electrical testing

Whether multimeters, clamp meters or voltage testers – count on performance, easy application and maximum reliability when it comes to measuring electrical parameters.

  • Clamp meters with a unique clamping mechanism and Bluetooth connection
  • Digital multimeters with automatic measuring range setting
  • Voltage testers which also measure current!

Contact Us

Do you have any questions?
We're happy to help you.