DC Tester for Automotive & Electrical Diagnostics
Precision-engineered with high-conductivity copper alloy pins and durable ABS housing for reliable voltage detection. Features dual-testing modes with spring-loaded clips and sharp probe tips for seamless contact on batteries, fuses, or tight wire connectors. Backlit LCD displays 0-30V DC readings (±0.5% accuracy) with auto-polarity detection—ideal for troubleshooting car/truck circuits, solar panels, or DIY electronics. Compact anti-slip design fits in toolkits. Certified CE/ROHS for safety. Bulk orders available at unmatched wholesale rates. Ships globally with OEM/ODM support.