With transparent protection
1 nitrogen pressure regulator + 1 airtightness testing manometer + 1 hose + 1 adapter + 1 valve
makes it possible to verify the proper functioning of a leak detector
Delivered with 2 type K sensors: -58°C to +1300°C ( 0.1°C)
Ball valve with swivel nut
Tool backpack for convenient carriage and safe working
for detecting low concentrations of hydrogen H2 mixed with nitrogen N2.