testo 557s Smart Vacuum Kit
Features
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- Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
- Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IPÂ 54 protection class
- Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth® connection, testo Smart App for documentation and lots more
- A3 and A2L compatible and over 90 stored refrigerants
Delivery
Order before 2:00 PM and we will ship the same day if the item is in stock.
Contact us
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Smart digital refrigeration manifold with wireless vacuum and temperature sensors
Get completely wireless measurements and all your results in an instant: thanks to Bluetooth and a large graphic display. The 557s is easy to use, wireless and flexible. Use the testo Smart App for documentation and much more.Start your wireless measurements on refrigeration and air conditioning systems as well as heat pumps right away. Thanks to the included Bluetooth vacuum sensor, you can even measure vacuum without cables or hoses. You get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, a testo 552i wireless vacuum sensor (Bluetooth), two testo 115i wireless thermometers (Bluetooth, NTC) and a robust transport case. For other wireless measurements, other available testo Smart Probes are also ideal.
Supplied with:
- testo 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol
- 1 x testo 552i wireless Bluetooth vacuum probe
- 2 x testo 115i wireless Bluetooth thermometers
- Transport case
- testo Smart App (free download)
- Manual