Ingco VD10003 AC Voltage Detector

AC Voltage: 12V~1000V (High Sensitivity)
48 ~ 1000V (low sensitivity)
Frequency: 50/60 Hz
Alarm mode: sound and light alarm
Flash light: white LED
Low battery indicator
Auto power off
Interchangeable battery cover
Automatic recognition of Live font and Netural font
Packed by double blister”