simpson228(泄露電流測試儀)產品說明 TestfordangerousleakagecurrentwiththeSimpsonModel228,designedtomeetthelatestUL,IEC,andANSIspecifications.The228detectsbothACandDCleakagecurrentandsimulateshumanresponseatthreedifferentlevels--reaction,let-go,andburnhazard.EachModel228comeswithtestleadswithalligatorclips,manual,andbatteries. DetectsdangerousAC DCleakagecurrentpresentontheconductivesurfacesofelectricalorelectronicequipment DesignedtomeetnewIEC,ANSI,andULguidelines Reaction,Let-GoandUnweightedBurnHazardnetworkmeasurements Battery-poweredformaximumportability