Enhance your electrical measurement tasks with this Multifunctional Clamp Tester, designed to provide accurate and versatile readings in a compact, user-friendly design. Equipped with a large 36mm jaw opening, this clamp meter easily measures single-strand wires without the need to break them, making it ideal for both professional electricians and DIY enthusiasts. Key Features: · Multifunctional Measurement Capabilities: Accurately measures AC/DC voltage up to 600V, AC current up to 500A, resistance, and continuity with an audible beep, offering comprehensive testing functions in one device. · Large 36mm Jaw Design: The wide clamp head enables convenient measurement of single-strand wires without damage, improving efficiency and safety during electrical diagnostics. · Clear LCD Display with Backlight: Features a large, easy-to-read LCD screen with backlight for visibility in low-light environments. The data hold function allows you to freeze readings for easy recording and analysis. · Compact and Portable: Lightweight and ergonomically designed for single-hand operation, this mini-sized clamp meter is easy to carry and use in tight spaces. · Durable ABS Shell: Constructed with high-quality ABS material that provides excellent electrical insulation and drop resistance, ensuring long-lasting durability and safety. · Additional Practical Functions: Includes Non-Contact Voltage (NCV) detection for safe voltage presence checks, built-in flashlight for enhanced visibility, auto-ranging for simplified use, and automatic shut-off after 15 minutes to conserve battery life. Specifications: · Color Options: Black / Red · AC Voltage Range: 0~600V, Resolution: 0~1V, Accuracy: ±(1.5%+8) · DC Voltage Range: 0~600V, Resolution: 0~1V, Accuracy: ±(1.2%+5) · AC Current Range: 0~4A (1mA resolution), 0~400A (0.1A resolution), 0~500A (0.1mA resolution), Accuracy: ±(3.5%+8) · Resistance Range: 0~20MΩ, Resolution: 10kΩ, Accuracy: ±(1.5%+5) · Jaw Opening Size: 36mm (1.41 inches) · Display: LCD with backlight, Max display counts: 4000 · Power Supply: 2 x 1.5V AAA batteries (not included) · Auto-off: 15 minutes · Dimensions: 185 x 65 x 32mm (7.28 x 2.56 x 1.26 inches) · Weight: 150g (5.29oz) Package Includes: · 1 x Clamp Meter · 2 x Test Leads · 1 x User Manual (English) This multifunctional clamp tester combines accuracy, safety, and portability, making it an essential tool for electrical troubleshooting, maintenance, and installation tasks. Its robust construction and advanced features ensure reliable performance in various environments.