Description: Clamp type design, easier and safer to use 3 1/2 digits LCD, easy to read With a Max reading of 1999 AC/ DC voltage resistance measurement,convenient to use Offers you overload protection DC Voltage: 600V, Accuracy: ±(0.8%+3dgt) AC Voltage: 600V, Accuracy: ±(1.2%+5dgt) AC Current: 20A - 200A - 400A, Accuracy: ±(2%+5dgt) Resistance: 2K - 200K - 2M?, Accuracy: ±(1.0%+3dgt) Power: 2 x 1.5V AAA(Not Included) Jaw Opening Largest Size: ?30.8 mm Dimensions: Approximately 175×60×25mm(L x W x H) LCD Size: Approximately 14×47mm(L x W) Material: Plastic Color: Black Package Includes: 1 x Multimeter 1 x Multimeter Pen 1 x User Manual