UT200A is a stable, secure, and reliable 3 1/2 Digital Clamp Meter. Full mechanical and electrical circuit design LSI double integral A / D converter changeas the core, full scale overload protection circuit, independent. The special design makes it the superior performance of the dedicated electricInstrumentation. Clamp can be used to measure AC and DC voltage, AC Current, resistance, diode, the circuit off and so on. Features: Display Count: 1999 Manual Range: √ Jaw Capacity: 28mm Diode: √ Continuity Buzzer: √ Low Battery Indication: √ Data Hold: √ LCD Backlight: √ Input Impedance for DCV: Around 10MΩ Specification: Model: UT200A AC Current (A): 2A/20A/200A ± (1.5%+5) AC Voltage (V): 600V ± (1.5%+5) DC Voltage (V): 600V ± (1%+3) Resistance (Ω): 20KΩ ±(1%+4) Model: UT200B AC Current (A): 2A/20A/600A ± (1.5%+5) AC Voltage (V): 600V ± (1.5%+5) DC Voltage (V): 600V ± (1%+3) Resistance (Ω): 20KΩ ±(1%+4) General Characteristic: Product Net Weight: 260g Product Size: 208mm * 76mm * 30 mm Power: 9V Battery(6F22) (not included) LCD Size: 35.6mm * 18mm Product Color:Red and Grey Package Size: 23.5 * 9 * 5.8cm / 9.3 * 3.5 * 2.3in Package Weight: 353g / 12.4oz Package List: 1 * UNI-T UT200A/B Digital Clamp Multimeter 1 * Test Lead 1 * Carrying Bag 1 * Manual