Digital fitter's aid Testo 557s in complete set

Product description

• Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
• Particularly compact and reliable thanks to handy rugged housing with protection class IP 54
• Simple, wireless, flexible measurement and documentation: Temperature and vacuum measurements thanks to automatic Bluetooth® connection, testo Smart App for documentation and much more.
• In the set: Smart digital fitter's aid testo 557s incl. Bluetooth and 4-way valve block, 1 x wireless vacuum probe testo 552i (Bluetooth), 2 x wireless clamp temperature probe testo 115i (Bluetooth, NTC), set of 4 filling hoses, case
• For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the included Bluetooth vacuum probe, you can even measure vacuum without cables or hoses. You will receive the smart digital fitter's aid testo 557s incl. Bluetooth and 4-way valve block, a wireless vacuum probe testo 552i (Bluetooth), two wireless clamp thermometers testo 115i (Bluetooth, NTC), 4-piece filling hose set and a robust carrying case. For additional wireless measurements, the Testo Smart Probes are ideal.

Scope of delivery

• Digital 4-way tester testo 557s incl. batteries (4 x AA) and calibration protocol
• 1 x wireless Bluetooth vacuum probe testo 552i
• 2 x wireless Bluetooth clamp thermometer testo 115i
• set of 4 filling hoses
• Carrying case
• testo Smart App (free download)
• Instruction manuals
• testo 557s Smart vacuum set with filling hoses - Smart digital fitter's aid
• Quick coupling bent
DynaCase service case 550-1