Climate measuring device testo 550i set 0564 3550

• App-controlled fitter support for service, maintenance and commissioning of air-conditioning systems, refrigeration systems and heat pumps
• Can also be displayed on smartphone (not included) for Android and iOS
• High and low pressure measurement
• Real-time calculation of overheating/undercooling with up to two external temperature sensors
• 2-way valve block with three connections, three hose brackets and inspection glass
• 60 refrigerants stored in the device
• Bluetooth
• Temperature-compensated leak testing
• Ref. no.: 0564 3550
• Delivery contents:
- Batteries: 3 x AAA (order no.: 62 079 46)?
- 2 wireless clamp sensors testo 115i
- Carry case