3-36V Automotive Circuit Tester Pen, Car Test Lamp, Vehicle Voltage Tester, Determines Battery Positive and Negative, Auto Electrical Tester, Alligator Clip

General Description

The circuit test lamp is an essential tool for checking various vehicle electrical circuits, with a low DC voltage testing range of 3 to 36 V. It allows testing of components such as headlights, taillights, turn signals, faulty sockets, and fuse connections. Thanks to its red and green LED indicators, it is easy to determine the battery polarity.

Technical Specifications

• Test Range: 3 to 36 V DC
• Reading Accuracy: ± 0.2 V
• Resolution: 1 V
• Probe: Pure copper, pointed and rust-resistant
• Switch: 3 positions (off, polarity test, voltage test)

Compatibility and Accessories

• Used to test vehicle electrical circuits
• Compatible with various types of 3-36V wiring and circuits

Installation

• Easy to use, simply connect the alligator clips to the terminals of the battery or circuit to be tested

Use

• To determine the polarity of the Battery: Red indicator light shows positive power, green indicator light shows negative power. For testing electrical circuit voltage. Other information: TPU spring wire for added flexibility and easy storage; solid and practical pure copper alligator clips; insulated casing for safe use.