Portable Digital Display Auto Circuit Tester 6V-24V Electric Circuit Test Probe Pen
Precision-engineered ABS housing with reinforced rubber grip for durability and slip resistance. Features a high-contrast LCD screen for instant voltage readings (6V-24V DC) with ±0.5% accuracy. Ultra-sensitive steel probe tip detects live circuits effortlessly. Compact pen-style design fits in tool belts or pockets—ideal for automotive diagnostics, HVAC systems, and home appliance repairs. Integrated LED backlight ensures visibility in low-light conditions. Certified to meet CE safety standards. Bulk pricing available for workshops and wholesale buyers. Ships globally with lightning-fast fulfillment.