A multimeter is a versatile measuring instrument. Measurements of voltage, current, resistance, as well as checking the wire for a break. For each of these measurements, you can use special measuring instruments, such as: ohmmeter, ammeter, voltmeter. A voltmeter is used to measure voltage, current is measured with an ammeter, an ohmmeter is used to measure resistance, but a multimeter is a universal device for measuring voltage, current and resistance. So ohmmeter + ammeter + voltmeter = multimeter. Measurement principle: double integration Display: 15mm LCD Maximum value: 1999 Transistor measurement: P-N junction check, HFE measurement 2V/20V/200V +- 0.5%, 600V +- 0.8% AC voltage measurement limits: 200V/600V +- 1.2% DC current measurement limits: 200mA, 2mA, 20mA +- 1%, 200mA +- 1.5%, 10A + - 3% Resistance measurement ranges: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ +- 0.8% Display backlight: yes Power supply: 9V 6F22 battery (installed) Operating temperature range: 0°C to 40°C Storage temperature: - 10°C to 50°C Overload protection: on all measurement ranges Safety fuse: 200mA/250V Intermittent signal: sound and on the display Fixation of readings: yes Protective version: CAT II600V Dimensions: 138x69x31 mm Weight: 240 grams...