- testo Smart Probes: Perfect for quick testing, and complete diagnostics monitoring, with smartphone operation.
- testo 550 / 557 Digital Manifolds: Equipped to simplify air conditioning / refrigeration system servicing, with all around innovative features.
Air Conditioning / Refrigeration measuring technology for every job.
Perfect for service.
- Calculation of superheating and subcooling in real time
- Temperature-compensated tightness testing, automatic
ambient pressure measurement - 60 refrigerants stored
- Testo refrigeration App, incl. documentation and refrigerant updates
testo AC/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)
- Low-loss AC/R system checks, with no hoses required!
- Includes convenient softcase
- Intuitive operation with the testo Smart App and your smartphone/tablet
testo Smart App
- Wireless control of the Testo Smart Probes
- Calculate evaporation / condensation temperature
- Analyze measurement data, add photos and send them by e-mail
More products for AC/Refrigeration service
Adjust AC/Refrigeration systems
Carry out fast and reliable servicing on Air Conditioning / Refrigeration systems with a digital manifold. The testo refrigeration App and Bluetooth also ensure greater convenience during commissioning, maintenance and service in this area!
- Carry out high-precision measurements in next to no time
- Ensure tightness of air conditioning / refrigeration systems
- Test and optimize the efficiency of the system
Evacute AC/Refrig. systems
Evacuate air conditioning / refrigeration systems or heat pumps 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
Leaks on air conditioning and refrigeration systems lead to serious damage to systems and the environment. Use leak detectors which detect all common refrigerants and the smallest leaks.
- High sensitivity according to EN 14624
- Detect common refrigerants
- Alarm in the event of leaks
Electrical testing
Whether multimeters, current testers, or voltage testers – count on performance, easy application and maximum reliability when it comes to measuring electrical parameters.
- Digital multimeters with automatic measuring range setting
- Voltage testers which also measure current!\
- Non Contact Voltage tester with dual sensitivity levels
Other bestsellers from Testo
How to contact us.
Do you have any questions?
We would be more than happy to help you.