Features 1、Small and portable, easy to carry, a variety of test environments can be done in one machine, power‑saving and durable, and go with the test. 2、One screen dual display, AC display frequency, large LCD screen high‑definition digital display, 9999 count display. 3、Practical function, quick response, simple operation, anti‑burn design, with true effective value measurement more accurate. 4、Professional electrical testing with multiple functions, widely used in various fields, suitable for electrical numerical measurement. 5、Support NCV non-connection voltage detection, automatic shutdown function, data retention function, buzzer/diode automatic identification. Specification Item Type: Clamp Meter Material: ABS Color: As shown in the picture Model: CM83C Power Supply: AAA 1.5V x2 (not included) Application: Electricity numerical measurement Screen: LCD Maximum Measurable Voltage: 600V Function Model CM83C Special Function INRUSH (Inrush function) TEMP (temperature measurement) Display Count 9999 count Manual/Auto Range Auto range Buzzer/Diode Auto recognition NCV Non-Connected Corrosion Voltage Detection Have Clamp Head Lighting Have Screen Backlight Have Automatic Shut-Down Have Data Hold Have True Effective Value Have RCD Measurement Leakage protector trip test AUTO-VLOZ Low impedance voltage measurement VFD AC variable current measurement AC Frequency Measurement Have Package List 1 x Clamp Meter(Battery Not Included) 2 x Test Lead 1 x Thermal Contact 1 x Tool Bag 1 x Manual