Overview: This is a 3 3/4 digit automatic digital meter. It has stable performance, high precision, high reliability, clear reading and overload for protection. The instrument is driven by an AAA 1.5V battery and uses a liquid crystal display with a boost power supply. The meter is easy to carry and very popular among users. The instrument can be used to measure for DC voltage and AC voltage, AC current 600A, resistance, capacitance, diode, continuity test, it is an excellent tool and is an for ideal tool for laboratories, factories, radio enthusiasts and families. Description: Product Name: Clamp ammeters for DC Voltage: 200mV-2V-20V-200V-600V AC Voltage: 200mV-2V-20V-200V-600V AC current: 2A-20A-400A Measuring Capacitance Range:40nF-400nf-4uF-40uF-400uF Resistance(ohm: 200-2K-20K-200K-2M-20M) Buzzer Function: Yes Max LCD display: Yes Data Hold Function: Yes Max Display: 4000 Counts Battery Type: 2 x 1.5V (AAA Battery) (Not Included) Color: blue/red Material: Plastic, Electronic Parts Size(L x for W x H): 205 x 5 x 25 mm Weight: Approx. 250g Cable length: Approx1020mm Package included: 1 x Clamp Digital Multimeter 1 x Test leads 1 x User Manual 1 x storage bag