DC 6V-24V Car Truck Voltage Circuit Tester Long Probe Pen Light Bulb Automobile Diagnostic Probe Test Pen Tools Auto Repair Tool

Features: 1. Sharp steel probes can easily pierce wire insulation to check circuits. 2. The probe pen is ideal for checking circuits, fuses, switches and wiring in cars, trailers, boats, motorcycles and other low voltage systems. 3. Ground the alligator clip and test the circuit with a probe. When the light is on, there is electricity.

instructions: 1. Clip the measured alligator clip to the ground wire (such as the metal or negative pole of the car) 2. Measure the conductive metal in the test circuit with the needle of the electric pen 3. If the light bulb of the stylus will light up, it means that the measured point has formed a circuit and works normally. On the contrary, there is a fault at the measured point, which is to be checked.

Product Specifications: Product name: car battery test pen Material: ABS+metal Color as shown Bulb (replaceable) Voltage test range: 6v-24v;

Product List: 1*Test pen

Notes: -Due to the light and screen setting difference, the item's color may be slightly different from the pictures. -Please allow slight dimension difference due to different manual measurement.