Large graphic display allows all measurement values at a glance. IP54 protection for use outdoors.
Test menu sequences for pressure leak test, vacuum, discharge line temperature, and target superheat
(note - requires testo 552i vacuum probe for vacuum measurement)
(note - requires testo 552i vacuum probe for vacuum measurement)
Suitable for use on monobloc or split heat pump systems
Supplied with testo 770-3 clamp meter for compressor current testing and testo 560i digital scales for refrigerant charging
Simple digital documentation and 'on-site' reporting via bluetooth connection to free Testo Smart App.