This leak detector with a sensor designed to detect the smallest concentrations of hydrogen nitrogen and other gases.Compatible with Hydrogen Nitrogen (N2-H2), R134a, R1234YF, R404-A, R410-A, R407-C, R22, Freon...
The tooling contained in the case is used to "pressurize" the refrigeration and air conditioning systems in order to "simulate", inside the systems, at which pressure it will have to operate.
This model is equipped with a high visibility colour TFT display with a graphic interface for ease of use.