CB-7638

《Product Introduce 》：

BATTERY CHECK/VOLTAGE TESTER
The innovarive design of this rool allows one-hand probe testing of wores or receptacles without the wire and sllde the probe forward. The spade style tip also allows single hand testing of wsll sockests. Thsts: D.C.wuresm curcytuts, or household A,C. current automatlcally.Voltage from 3,6,9,13 volts and 110 volt house currend. Spark plug wire conductivity.