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Features: EM285 Automotive Electric Circuit Tester Car Electrical System Tester 6-24V DC. This power probe can text the voltage polarity, check switches, relays and the on-off of diodes, fuses and circuits, track and locate short circuits. This power probe comes with long cable, which allows you test any electrical system easily. This power probe is highly sensitive and has short-circuit protection and can test for bad ground contacts instantly. This power probe is easy to use, no any complicated process, convenient and practical. This power probe can test polarity of electric cables and plug, suitable for truck, car manufacturing. Short-circuit protection: The unit has short-circuit protection and can test for bad ground contacts instantly Comprehensive 6-24V DC test kit: Do not use on AC voltage Specifications: Item type: power probe Material: plastic Color: black+ red Cable length: 4m Operation voltage: 6-24V DC Overload protection: 7A (When the current exceeds 7A, this item will disconnect the current automatically.) Functions: Test for continuity Test for polarity of a voltage Check switches,relays and the on-off of diodesfuses and circuits Test for polarity of electric cables and plugs Track and locate short circuits Test for bad ground contacts EM285 Operation Instrcution: After a simple hook-up of the unit to the vehicle's battery, automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward Unroll the unit's cable Package included: 1 x Power probe 1 x Package box 1x Manual Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....