Note: This meter can't measure DC current Features: This LCD Digital AC/DC clamp multimeter is a portable clamp meter. It is ideally suited for field, laboratory, shop and home applications. Digital LCD screen, the maximum display value is 1999 Multi-purpose clamp meter can measure AC/DC voltage and resistance, etc. Low voltage indication and overload protection. High resolution of 1mA minimum force. Small and portable to carry and use. Data retention for easier reading Specifications: AC/DC Voltage: 600V (0.8%+3dgt) AC Current: 20A-200A-400A (2%+5dgt) Resistance: 2K-200K-2M (1.0%+3dgt) Color: Black + Yellow Material: Plastic Power Supply: 2xAAA 1.5V Batteries (Not included) Maximum Display: 1999 Jaw Diameter: 30.8mm Display Size: 35x17mm Size: 17.5*5.5*2.5cm/6.9*2.2*1in Weight: Approx.187g/6.6oz Package list: 1 x clamp meter (Batteries Not included) 2 x Test Lead Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 1This LCD Digital AC/DC clamp multimeter is a portable clamp meter. It is ideally suited for field, laboratory, shop and home applications. 2 Digital LCD screen, the maximum display value is 1999 3 Multi-purpose clamp meter can measure AC/DC voltage and resistance, etc. 4 Low voltage indication and overload protection. 5 High resolution of 1mA minimum force.