Refrigeration Manifold
Product Details:
The NEW testo 557 has an integrated app to access measurement data on smart phones via bluetooth. The digital manifold aids in commissioning, service and maintenance, 4-way valve block, integrated vacuum measurement, incl. 2 clamp probes, transport case, calibration protocol and batteries.
It consist of the following features :
Up to 2 NTC probes can be connected
High-quality sensors measure high and low pressure
Calculation of superheating/subcooling in real time
Temperature-compensated tightness testing
Heat pump mode
More robust
With integrated app to access measurement data on smart phones
Update refrigerants using app
Highly accurate vacuum measurement using external pirani sensor40 refrigerants stored