ELPA Digital Multi Tester Continuity Power Off Continuity Size (with Function/Auto Function) Buzzer/LCD Display/Compact (KU-2600)

Power: 2 AA batteries. [Measurement method] DC/AC voltage: 400mV/4/40/400/600V. Resistance: 400Ω/4/40/400KΩ/4/40MΩ). DC/AC current: 40/400mA/10A. Continuity test: Buzzer when approximately 50Ω or less.