Sell Universal 5-36V Car Digital Lcd Voltage Test Pen Professional best price

1.Voltage measurement,High quality automotive test pens are suitable for automotive maintenance electric pen voltage measurement tools. 2. With voltage display. Display voltage detection accuracy. 3. Differentiating the anode and cathode,It can distinguish between positive and negative anodes. 4. The pure copper probe has good conductivity and rust prevention. 5. High quality,The TPU spring wire is elastic. The alligator clip is made of copper. colour:Black + red Material:Copper + plastic size:22.7*10.6*3.0 cm Package Contents: 1 * car voltage detector test penOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.