LCD Digital Multimeter Auto Range DC AC Voltage Current Meter Tester 2000 Counts
It is a good helper for testing and troubleshooting faults that exist in electronic devices. 11: DCV input impedance: 1MΩ. 10: Turn on buzzer: Yes (resistance less than 30Ω ± 20Ω). DC current: 2mA-10A ± (1.0% + 2dgts).