User Manual

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2.2 Specifications
1) Display: TFT color display (160 x 128 dpi)
2) Operating Temperature: 0 to 60 ° C (32 to 140 F ° )
3) Storage Temperature: -40 to 70 ° C (-40 to 185 F ° )
4) External Power: 12.0 or 24.0 V power provided via vehicle battery
5) Dimensions:
Length Width Height
126 mm (4.96”) 46.5 mm (1.83”) 35 mm (1.38”)
6) NW: 0.105kg (0.23lb), GW: 0.726 kg(1.6lb)
2.3 Accessories Included
1) User ’ s Manual.
2) Cigarette lighter adapter.
3) Battery hookup clips
4) Probe tip.
5) 20ft. extension cable.
6) Well designed case.
2.4 General Description
The tool is the best electrical tester for reducing diagnostic time in all 6- to 30-volt
vehicle electrical systems. After a simple hook-up of the tool to the vehicle's battery,
you can:
 determine at a glance if a circuit is positive, negative, or open without having to reconnect
clips from one battery pole to another.
 test for continuity with its built-in auxiliary ground lead.
 by depressing the power switch, conduct a positive or negative battery current to the probe
tip for testing the function of an electrical component without the use of jumper wires.
 test for poor ground contacts instantly without performing voltage drop tests. The tool is
also short-circuit protected; its internal circuit breaker will trip if it becomes overloaded.

follow and locate short circuits without wasting fuses. The tool's long cable allows you to
test along the entire length of the vehicle without constantly searching for suitable vehicle
grounds.