TheAssembly,ToolLeakTestisaservicekitusedfortestingtheleakage(ifany)inbreathingsystem.Thetoolkitisusedfortroubleshootinginbreathingsystems.Theleaktesttoolkitincludesthemachi netest,circuittestandvarioustestplugs.Toolkitisusedtochecktheintegrityofthetesttools,low-pressureleaktest,airwaypressuretransducertest,testinbagportcover,APLvalve,APLdiaphrag m, bellow assembly, circuit module and the canister.