CGS leak detection set

for air conditioning systems, for pressing with forming gas
complete with pressure reducer (20 bar), additional pressure gauge for pressure control with hoses, quick coupling, bottle carrier with 10l bottle, leak detection spray

Remark from the producer: "It is not allowed to fill refrigerant to the leaking air conditioner, also not for the purpose of leak detection. The leakage must be first repaired before filling the system with refrigerant (§3 Abs.3)". That means for the mechanic : When a refrigeration or air conditioning system does not have pressure (without refrigerant), must be filled and pressed with e.g. nitrogen or forming gas first.