Alarm mode with buzzer alerts users to dangerous voltages for enhanced safety
Wire continuity detection enables quick identification of open circuits
Supports both AC (12–300V, 50/60Hz) and DC voltage measurements for broad compatibility
Switchable socket types (10A, 16A) for use with ordinary and high power sockets
Built-in lighting and clear LCD display improve visibility in low-light environments
Summarized by Shop
1. Product material: ABS/metal 2. Alarm mode: buzzer alarm 3. Battery used: 2x1.5V No. 7 battery (not included) 4. Rated current: 1An=30mA 5. Socket rated voltage: Un=220V-250AC 6. AC voltage: 12-300V 50Hz-60Hz 7. Wire continuity detection, after turning on the machine, hold one end of the non-powered wire with one hand, and the probe tip touch