Precision Automotive Relay Tester
Engineered with high-grade ABS housing for durability and shock resistance, ensuring long-term reliability in harsh workshop environments. Features a clear LCD display for instant voltage readings (6V-24V DC) and precise relay coil resistance detection (0-200Ω).
Multi-Function Diagnostic Tool
Tests automotive relays, fuses, and switches effortlessly while doubling as a battery/alternator analyzer. Gold-plated probe tips enhance conductivity for accurate diagnostics on cars, trucks, and motorcycles.
Shop & DIY Essential
Compact design fits in toolboxes for mechanics, fleet maintenance, or home garage use. Saves troubleshooting time with one-click operation—no external power needed. Bulk order discounts available for auto repair businesses.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable value for bulk buyers. Ships worldwide with same-day dispatch from our cross-border warehouses. ISO-certified quality guaranteed.