CG Digital LCD Voltage Tester with Vise Clip, 3-32 V Tester Light with Extended Spring Wire, Auto Electric System Tester with Sharp Stainless Steel Probe. by Amazon.co.uk

• The circuit probe set with digital LCD voltage display for precise voltage readings. Bidirectional voltage test mode, you can clip the alligator clip to either negative or positive earth, red light indicates positive polarity and green light indicates negative polarity. Compared to LCD, LED lights are not affected by the brightness of the light and can be read accurately during the day or in dark areas.

• Equipped with pure copper zapper clip and insulation protection cover, which can grip the body and screws well, insulation protection against electric shock. Circuit board with line protection function, safer and more flame-proof. Please make sure you are working correctly under the steps in the manual, otherwise it may be unedited.

• Convenient to use and carry: With high-quality 243.8 cm long PU spring wire with practical pin clip for easy one-hand operation Sharp stainless steel probe with protective rubber tip for piercing wires, even in tight areas that are difficult to reach. Compared to cable wires, coil spring wires are lighter and easier to carry.

• his professional high performance automotive voltage tester is designed to test 3-32V DC voltage, ideal for checking vehicle voltage levels, positive and negative electrodes, electrical circuits and wiring, used in maintenance of car batteries, marine batteries, etc.

• If you have any dissatisfaction for any reason, please feel free to share and we will do our best to help you. Attention: When using, please connect the alligator clip either negative or positive, and use the stainless steel probe to touch the other side, otherwise it will be left untreated