High-Precision Digital LED Circuit Tester for Automotive Diagnostics
Ultra-bright LED display ensures accurate voltage detection (6V-24V) with clear visual feedback. Heavy-duty copper-alloy probes resist corrosion for long-term durability. Compact ergonomic design fits tight engine bays, ideal for mechanics and DIY enthusiasts troubleshooting wiring, fuses, or battery shorts. Dual-functionality tests both DC circuits and continuity—saves time versus traditional test lights. Impact-resistant ABS housing withstands workshop conditions. Factory-direct pricing guarantees unbeatable value for bulk orders. Trusted by global auto repair shops for reliable, instant diagnostics.