General Fluorescent Oil Fluorescent Leak Detector Leak Test Leak Detector Auto Air Conditioning Repair Tools 1Features:1.Eco-friendlyuniversalair-conditioningrefrigerantsystemtracercompatibilityisextensive.2.Suitableforleakdetectionofmostcompressorair-conditioningrefrigerationsystems. 3.Easytouse,pollution-freeandeco-friendly.4.Fluorescentlampoilwithfluorescentflashlightmakesiteasytocheckforleaks.5.ForCarAutomotiveLeakDetection,oil/powersteering/fuel/automatictransmission/coolant/hydraulics.Specification:Capacity:about60gColor:asshownInstruction:1.Usethesamemethodasrefrigeratedoil,addthelowpressurefillingport,andturnontheairconditionerswitch(doubleairboxvehiclesmustturnontheairconditionerswitch(frontandback).2.Fluorescentleakageagentcanformaloopineachpartoftherefrigerantpipe.3.TheA/Csystemrunsfor10minutes.4.Wearprotectivefluorescentglassesanduseasmallultravioletlightflashlighttocarryoutadetailedinspection.Ifthereisafluorescenteffect,itindicatesthatthereareleaks,andpartsneedtoberepaired/replaced.PackingList:UVDye*1