Climate measuring device 557s Smart Set

• For wireless service, maintenance and commissioning of air-conditioning systems, refrigeration systems and heat pumps
• Large graphical display
• 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
• 4-way valve block with inspection glass
• 60 refrigerants stored in the device
• Bluetooth
• Temperature-compensated leak testing
• Ref. no.: 0564 5572
• Delivery contents:
- Batteries: 4 x AA (order no.: 62 079 47)
- 2 wireless clamp sensors testo 115i
- Wireless vacuum probe testo 552i
- 4-piece filling hose set -transport case