Car Automotive Diagnostic Test Tool Circuit Tester Electric Leakage Detector Car Dark Current Tester Probe Kit Digital LCD Display

The tester can be used to measure current at the fuse box of standard blade fuse. It is ideal for fault finding on car or commercial vehicle electrical circuit. It features quick measurement and high accuracy . It is very easy to use. Features: Instantly identifies positive, negative and open circuits. Extremely easy to use and highly reliable.Built-in LED illumination enables you to work in the dark--Premium quality and useful workshop circuit tester tool.Ideal for fault finding on automotive or commercial vehicle electrical circuit.Quick measurement and high accuracy.Digital LCD Display makes you easy to read. Specifications: Name: Circuit Tester Material: ABS Color: shown as picture Measurement Range: 0.01A-19.99A Max.Load: 20A/32V DC for max.10 secs. Accuracy: ±（2％ of reading + 5 digits） Fuse Type: Standard Power Supply: 3V button cell, CR2032 or equivalent, 1 piece Operating Environment: Temperature: 0℃-40℃                        Relative Humidity: ＜75％ Storage Environment: Temperature: -10℃-50℃                      Relative Humidity: ＜80％ Package size: 32*21.5*6.5cm / 12.6*8.46*2.56in Package weight: 840g / 27.01oz Notes: 1. Please turn off the engine and remove the key before measuring the leakage. Do not start the engine during the measurement to avoid blowing the fuse.2. Before the testing, put the car computer into hibernation standby state.3. The standby current of the computer varies between different models, but the ideal value should be between 60mA-20mA.4. To replace the fuse of the ammeter, use a 20A fuse to prevent the ammeter from being damaged if it exceeds the current. Package list: 1 * Amperage clamp3 * Fuse puller1 * OBDⅡ Amperage clamp1 * Current Tester1 * User manuel