1、HIGH ACCURACY: This voltage detector is capable of effectively detecting the voltage of the vehicle's power supply, ensuring accurate circuit testing and accurate diagnosis of electrical problems. 2、RELIABLE DIODE TESTING: This automotive voltage tester efficiently detects faults, enhancing repair efficiency by quickly identifying and troubleshooting electrical issues, minimizing the time for vehicle repairs. 3、EASY TO USE: With its user friendly design, this voltage detector is easy to operate, plug and play, and provides quick testing. 4、DURABLE AND RELIABLE: Made of premium materials, this voltage detector is not only durable but also designed for long term use, ensuring reliability and longevity. 5、EASY CARRYING: Compact size and being light in weight make the voltage tester easy to carry and convenient to use in different scenes. Item Type: Automotive Electrical Circuit Tester Material: Plastic, Metal Applicable Vehicle Voltage Range: 6-30V Measuring Voltage Range: 0.3-70V Working Current: 80mA Activation Current: 0-8A Operating Temperature: 0 to 60℃ Storage Temperature: -40 to 70℃ 1 x Automotive Electrical Circuit Tester 1 x Manual