clamp meter, boasting comprehensive functions and high cost - performance! It covers accurate capture of current and inrush current, as well as full - dimension measurements of voltage (including low - impedance mode), resistance, capacitance, frequency, and temperature. It also supports diode testing, continuity detection, NCV non - contact voltage testing, easily handling complex scenarios. Practical auxiliary functions are fully loaded: Data Hold locks key values, Zero Calibration ensures accuracy, the flashlight + backlight adapts to dim environments, auto - power - off saves energy, and 2 xAAA batteries (not included) can be installed for immediate use, meeting diverse needs such as daily maintenance, equipment debugging, and circuit detection. Convenient & Practical: Features like backlight, data hold, and auto power-off highly efficient for daily operations of electricians and electronic engineers. Intelligent Overload Protection: All ranges support overload protection to prevent misoperation it can achieve 250V voltage anti-burn protection. Both and measuring range meet high standards, covering industrial - grade measurement scenarios:1. Current 200mA-600A ±(3.0%+5) 2. Inrush Current 10A-600A 3. AC Voltage 100mV-600V; 200V-600V (V.) ±(1.2%+5); ±(1.5%+10) 4. DC Voltage 100mV-600V ±(1.0%+3) 5. Low Impedance Voltage 600V ±(0.8%+5) 6. Resistance 1Ω-60MΩ ±(2.0%+5) 7. Capacitance 10nF-60000μF ±(4.0%+3) 8. Frequency 10Hz-1KHz ±(1.5%+5) 9. Temperature -30-1000℃ ±(5.0%+3) 10. Maximum Display 5999 counts (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: ABS Package Contents: 1 x Digital Clamp Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.