Features: Discover the solution for automotive electrical diagnostics with the Automotive Current Tester, an indispensable tool for pinpointing related issue and ensuring vehicle safety. Featuring with a grip, this current tester boasts an backlit LCD display for clear readings and an integrated front light to dark workspaces. For professional mechanic and auto repair technicians, provide precise current measurements, making it a must in every automotive workshop's diagnostic. Whether you're performing routine maintenance or troubleshooting complex electrical faults, this car leakage analyzer is perfect for on site testing in garages, roadside assistance, or during repairs. Enhances your vehicle's performances and avoid potential hazards with this friendly fault tester, to deliver accurate result for both standard and commercial in any automotive setting. Specifications: Material: Plastic Battery: 1pc 12V 23A Battery(NOT Include) Measurement: 0.01A-19.99A Load: 20A/48VDC Working Temperature: -10 to 40℃ Size: About. 45x30x110mm/1.77x1.18x4.33in Package Includes: 1 Set Leakage Analyzer note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.