This detector makes it possible to quickly identify refrigerant fluid leaks and check the sealing...
1 nitrogen pressure regulator + 1 airtightness testing manometer + 1 hose + 1 adapter + 1 valve
Easy to use, different coloured diodes display all the steps of the cycle.
for detecting low concentrations of hydrogen H2 mixed with nitrogen N2.
makes it possible to verify the proper functioning of a leak detector