5-48V Digital LCD Display Circuit Tester with Extended Spring Wire
Precision-engineered for automotive and electrical diagnostics, this low-voltage tester features a bright LCD screen for clear voltage readings from 5V to 48V. The extended spring wire ensures flexible reach in tight engine compartments or complex wiring setups. Durable ABS housing with reinforced probes resists wear and accidental drops, making it ideal for mechanics, DIY enthusiasts, and truck fleet maintenance. The ultra-responsive sensor detects low voltages instantly, perfect for troubleshooting 12V car batteries, motorcycles, or solar panels. Compact yet rugged, its ergonomic design fits comfortably in toolkits, while the auto-shutoff function conserves battery life. A must-have for quick, reliable diagnostics in garages, workshops, or roadside emergencies.