
testo 550 measures high and low pressure quickly and precisely, and simultaneously calculates the temperatures. The brightly illuminated display allows fast and easy readout of all measurement values. There are 30 refrigerants stored in the instrument, which can be easily selected via a direct button.
Two temperature inputs allow the simultaneous calculation and display of superheating and subcooling. A clamp probe for fast and easy temperature measurements on pipes is included in delivery.
