Features:Digital Clamp Multimeter - This is a 3 3/4 digit automatic digital meter. It has stable performance,high precision,high reliability,clear reading and overload protection.Power By - The instrument is driven by an AAA 1.5V battery(not include) and uses a liquid crystal display with a boost power supply.Backlight Display - Maximum display,19999 counts. Optional backlit LCD with large digits for visibility even in dimly lit areas. Data hold function keeps measurements while record.Portable Size: The meter is easy to carry and very popular among users. Ideal for laboratories, factories, radio enthusiasts and families.Widespread Use - The instrument can be used to measure DC voltage and AC voltage,AC current 600A,resistance,capacitance diode,continuity test,it is an excellent tool and is an ideal tool for laboratories,factories,radio enthusiasts and families.Specifications:Material: Plastic, Electronic PartsColor: Red / Blue (optional)Product Name: Clamp ammetersDC Voltage: 200mV-2V-20V-200V-600VAC Voltage: 200mV-2V-20V-200V-600VAC current: 2A-20A-400AMeasuring Capacitance Range: 40nF-400nf-4uF-40uF-400uFResistance(ohm: 200-2K-20K-200K-2M-20M)Buzzer Function: YesMax LCD display: YesData Hold Function: YesMax Display: 4000 CountsBattery Type: 2 x 1.5V (AAA Battery) (Not Included)Item Size: 206*67.4*29.1mm / 8.1*2.7*1.1"Item Weight: 170g / 6.0ozPackage Weight: 350g / 12.3ozPackage Size: 210*130*40mm / 8.3*5.1*1.6"Package List:1 * Clamp Digital Multimeter1 * Test Leads1 * User Manual1 * Storage Bag