Digital multimeter AC/DC voltage ohm meter voltmeter current meter
Other 3 buttons to lock display value, turn on/off backlight, select resistance, diode or continuity test, change units (DC or AC). Resistance range:200Ω/kΩ/20kΩ/200kΩ/2MΩ/20MΩ. Resistance Resolution:0.1Ω/1Ω/10Ω/100Ω/kohm/10kΩ.