3 1/2 digital multimeter 70 x 50mm LCD display 1999 counts max. Data hold and Back light Diode, triode performance testing and continuity test (audible) AC frequency response: 40 - 400Hz DC voltage: 200mV/2V/20V/200V/1000V (¡À0.5%+3) AC voltage: 2V/20V/200V/750V (¡À0.8%+5) DC current: 20mA/200mA/20A (¡À0.8%+4) AC current: 20mA/200mA/20A (¡À1.0%+5) Resistance: 200ohm / 2kohm / 20kohm / 200kohm / 2Mohm / 200Mohm (¡À0.8%+3) Capacitance: 20nF/2uF/200uF (¡À2.5%+20) Sampling rate: 3 times/s Color: dark gray Size: 189 x 97 x 35mm