Automotive Circuit Tester, lightemitting diode electric potential Display, Polarity detector, Car

Description:

- 【Automotive Circuit Tester for Quick Diagnostics】Efficiently check electronic circuits, electronic potential levels, and polarity in cars, vehicles, and motorcycles with this light-emitting diode electric potential display tester. Perfect for automotive repair, maintenance, and emergency roadside fixes.

- 【light-emitting diode electric potential Display & Polarity display】Features a clear light-emitting diode digital readout and polarity display light for precise electric potential testing and easy identification of circuit condition.

- 【Sturdy and protected Build】Made with a premium ABS frame and stainless steel probe, this tester provides insulation protection, as well as shockproof and shatterproof performance for protected-use.

- 【Flexible Testing for Multiple Scenarios】Suitable for engine bays, fuse linkages, headlamps, taillights, and battery charging systems. perfect for both professional workshops and DIY upgrades.

- 【Convenient Storage & Easy Use】Ergonomic handle, cushioned non-slip grips, and a small zippered pouch ensure comfortable use and easy storage. Designed for simple, single-handed function.Specification:

- Material: Copper, Silicone Size Chart: 24.00cmx10.00cmx5.00cm/9.45inchx3.94inchx1.97inchPackage Includes: 1 Circuit Tester PenNote: Please allow slightly errors due to manual measurement and different monitors.