About this item

?【20A 48V wide range + high-precision detection】Supports DC 20A large current, 48V wide voltage adaptation, high-precision and accurate detection of automotive circuit voltage and on-off status, easily troubleshooting core component failures such as relays, fuses, blade insurance, etc., eliminating missed detections and misjudgments, suitable for professional auto repair / DIY
?【Clear LED digital display + intuitive interpretation】 It comes with a high-definition LED display that displays key circuit data in real time without complicated conversions. Novices can quickly understand voltage abnormalities and on-off conditions; the test results are clear at a glance, greatly improving the efficiency of troubleshooting
?【High-bright front illumination + worry-free working in the dark】 The front end of the probe integrates a high-bright illumination light, which is specially designed for dark and narrow spaces such as car engine compartments and under the dashboard. It can accurately locate the detection point without additional supplementary light, making maintenance at night/dark places safer and more efficient
?【Quick locating of open and short circuits】Exclusive open and short circuit fault finding function, the high-sensitivity probe can quickly locate the car circuit breakpoints and short circuit locations. There is no need to check the lines segment by segment. The original troubleshooting work of several hours is shortened to a few minutes, saving time and effort
?【Universal for all models + Portable and durable】 It is suitable for the circuit systems of various vehicles such as cars, trucks, SUVs, motorcycles, RVs, trailers, etc. It is portable, compact and easy to store, and the body is wear-resistant and fall-resistant, taking into account the batch use of professional auto repair shops and the emergency maintenance needs of car owners