Desc:Product overview:DC resistance of transformer is the essential item to be tested in semi-finished product, finished product delivery test, installatio...
Desc:Product overview:1. The instrument provides 7-gear output current selection and an automatic gear, with a maximum output of 10A current 2. It is appli...
Desc:Product overview:1. The instrument provides 7-gear output current selection and an automatic gear, with a maximum output of 10A current 2. It is appli...
Desc:Basic Info.Model NO.VS-TR21A time recordingTypeAttendance Access Control SystemAttendance Method Card WarrantyOne YearOEM/ODMAvailableCE and FCC Certi...
Desc:Basic Info.Model NO.VS-TR21A time recordingTypeAttendance Access Control SystemAttendance MethodCard, Time CardSoftware SystemTime CardWarrantyOne Yea...