3-36V DC Car Truck Voltage Circuit Tester – Professional Diagnostic Tool
Precision-molded ABS housing with reinforced probe tips for durability and long-term use. Features a bright LED indicator and crisp digital display for instant voltage readings. Wide compatibility with 3-36V DC systems, ideal for automotive diagnostics, truck wiring checks, and DIY electrical projects. Slim, ergonomic design ensures easy handling in tight engine compartments. High-sensitivity circuitry detects low-voltage signals with ±0.1V accuracy. Includes a built-in bulb tester for quick fuse and circuit continuity tests. Shock-resistant casing and non-slip grip enhance safety during use. Essential for mechanics, electricians, and car enthusiasts. Bulk pricing available for workshops and retailers.