testo 552 – Digital Vacuum Gauge (Bluetooth)
- Measurement data monitoring via testo Smart Probes App
- Measurement data dispatch via testo Smart Probes App
- Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
- Measures pressure and calculates the evaporation temperature of H2O automatically
testo 557 – Digital Manifold Set (Bluetooth) (without sight glass)
- Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error
- Connect to smartphone/tablet app: remote monitoring and smart measurement documentation
- Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement
- The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)
testo 557 digital manifold kit – with Bluetooth® and set of 4 hoses
- Extensive accessories included: set of 4 hoses, 2 x clamp temperature probes, precise external Pirani gauge for vacuum measurement and transport case
- Calculation of superheating and subcooling in real time for 60 refrigerants: no error-prone manual calculation
- Connection to smartphone/tablet App: remote monitoring, clever measurement documentation and refrigerant updates
- Temperature-compensated leakage test, automatic ambient pressure measurement
testo 570-1 – Refrigeration Manifold Kit
- 40 refrigerants are stored in the instrument
- Calculation of superheating and subcooling possible in parallel
- 999 hours of recording readings
- Set includes a clamp temperature probe for measuring the surface temperature of pipes
testo 570-2 – Refrigeration Manifold Kit
- 40 refrigerants already stored in the meter
- Simultaneous superheat and subcooling calculation
- 999 hours of measuring data for logging and further evaluation on your PC
- Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case