Digital Multimeter AC DC Voltage Tester Continuity Buzzer 2000-count Display
The buzzer will sound when the circuit is connected and will not sound when the circuit is disconnected. DC Current: 0.01mA-10A/±(1.0% reading + 5 digits). Resistance: 0.1Ω-20MΩ/±(1.2% reading + 5 digits).