Leak Detector - Integrated Fuse and Voltage Display, Circular Car Battery Tester, Hidden Current Finder for Mechanics & Truck Drivers

【Spurious Draw Identification】 The automotive leakage detection tool locates hidden sources of parasitic draws and battery discharge, effectively resolving starting problems to keep vehicles in optimal condition during regular inspections. 【Intelligent Battery Depletion Prevention】 By integrating voltage and parasitic draw detection, the car leak detector ensures vehicle maintenance, reducing the risk of battery depletion and allowing users to confidently handle electrical system challenges in everyday automotive environments. 【Reliable Starting Assurance】 Using this battery discharge tester, drivers can monitor discharge levels and detect circuit problems, maintaining optimal battery health for uninterrupted vehicle use during important journeys. 【Electrical Fault Detector】 Designed to detect parasitic draws and slow discharges, the car leakage detection tool protects against battery depletion. By monitoring parasitic current and leakage, it ensures optimal electrical system operation, whether for short trips or extended periods of parking. 【Spurious Current Detection】 Equipped with a digital display, the electric vehicle leakage detection tool provides real-time battery voltage readings for accurate assessment. It helps identify power consumption caused by parasitic currents, ensuring optimal performance during system checks or repairs. The car relay tester is designed to quickly and accurately identify and test vehicle relays with ease. This multifunctional device features a built-in voltage display, ensuring precise readings during diagnostics. Ideal for troubleshooting faults, it serves as a detector for various vehicles, including trucks, RVs, motorcycles, ATVs, boats, and cars. Whether troubleshooting an engine problem or preparing for a trip, this tool guarantees reliable performance outdoors. Its versatility extends beyond this, making it useful for equipment such as printers. Product Name: Automotive Leak Detector. Material: ABS. Product Size: Black wire/clip approximately 30 cm/11.8 inches long, red wire 40 cm/15.75 inches. Box dimensions: 5 x 3 x 3.5 cm/1.96 x 1.18 x 1.38 inches, 7.5 cm/2.95 inches. Weight: Approximately 90 g. Package Size: 13 x 8 x 4 cm / 5.12 x 3.15 x 1.57 inches. Instructions: Stop the engine, open the hood, lock the doors, and wait. Attach the negative terminal of the battery to a spring clip, and attach the positive terminal to the red one. Loosen the locking nut and disconnect the battery. Read the value on the meter. The corresponding 50mA meter should read 0.05A. After taking measurements, first disassemble the device, then reinstall it to avoid sparks in the wiring.