0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses

Multi-function detection including DC Voltage detection, On-off testing, Resistance test.

This Car Voltage Detector is ideal for checking circuits, fuses, switches and wiring in cars, trailers, boats, motorcycles and other low voltage systems, which is a must have tool for any automotive engineer, electronic engineer or circuits DIY.

Features: Multi-function real-time detection: DC Voltage detection, On-off testing, Resistance test, data hold.Compact body and easy to carryDC voltage detectionConvenient Smart Measurement Mode: DC voltage, resistance, continuity can be measured automatically.On-off testing, find break points: If the wire resistance is below 50Ω, the buzzer will be prompt.HD LCD backlight screen: High definition LCD display, suitable for measurement in various environmentsLED lighting function: Provides lighting in dark environmentsAuto power off: The pen will shut down automatically if there is no operation after 15 minutes.Longer metal probe: wear-Resistant and durable, with long service life.The clamp (negative pole) is bound with a spring coil for easy use and storage.