The AUTOOL BT260 is the best eleactrical 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, <br> <p><b>Feature:</br></b> Multi-language support: English German French Russian Spanish Italian Portuguese<br> Integrate LED flashlight on the head, let us work in dark condition easily<br> All the clips and cable were made from copper, improve BT-260 stability during operation<br> Testing for continuity with its built-in auxiliary ground lead.<br> 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.<br> Testing 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.<br> Following 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.</p> <p><b>Parameter:</br></b> 1)Display: TFT color display (160 x 128 dpi)<br> 2)Operating Temperature: 0 to 60°C (32 to 140 F°)<br> 3)Storage Temperature: -40 to 70°C (-40 to 185 F°)<br> 4)External Power: 12.0 or 24.0 V power provided via vehicle battery<br> 5)Dimensions: 126 mm (4.96”)x46.5 mm (1.83”)x35 mm (1.38”) L*W*H<br> 6) NW: 0.105kg (0.23lb), GW: 0.726 kg(1.6lb)</p> <p><b>Package Included</br></b> 1x Unit AUTOOL BT260<br> 1x User’s Manual.<br> 1x Cigarette lighter adapter.<br> 1x Battery hookup clips<br> 1x Probe tip<br> 1x 20ft. extension cable.</p>