This clamp meter is a versatile and easy-to-use tool for measuring electrical current. This meter can measure AC/DC current, AC voltage, resistance, capacitor, diode testing. With a comfortable size and durable design, this clamp meter is ideal for electricians, DIY enthusiasts, and professionals alike. Features: 600A High Current Measure: 600A AC current measure, suitable for various wire measurements. AC Current Measure: Non-contact measurement of AC current, the clamp head can clamp the single-stranded wire. Clamp Mouth Non-contact Measure: 25mm caliber clamp meter, non-contact measure of AC current. NCV Contactless Induced: When AC voltage is detected, the screen EF will display as "----", LED red light will flash and sound an alarm. Backlit Bright Screen: The high definition display can see the screen value clearly in a dark environment. Flashlight Lighting: Easy to find lines in dim environments, can also be used as an emergency flashlight. Automatic Shutdown: Automatic shutdown if not used within 15 minutes of booting. Specifications: Color: Black / Red / Yellow (Optional) Model: PN107 Material: ABS AC Current: 0~600A, (2.5%+8), 1A DC Current: 0~600V, (0.5%+3), 1V AC Voltage: 0~600V, (1.0%+3), 1V Resistance: 0~40M, (1.5%+3), 0.01M Capacitor: 0~4mF, (5.0%+5), 0.001mF Diode: Yes Automatic Shutdown: Yes ON-off Beep: Yes Data Retention: Yes NCV Indication: Yes Flashlight:Yes Backlit Bright Screen: Yes Screen Display: LCD screen Maximum Count: 4000 count Jaw Opening Size: 25mm / 0.98in Power Supply: 2 * AAA Batteries (Not included) Item Size: 194 * 50 * 30mm / 7.63 * 1.96 * 1.18in Item Weight: 110.3g / 3.89oz Package Weight: 230g / 8.11oz Package Size: 21.2 * 11 * 5cm / 8.35 * 4.33 * 1.97in Package List: 1 * Clamp Multimeter 2 * Test Leads 1 * Packing Box 1 * User Manual (English)