Feature:
Flashlight: Yes
Altitude:<2000m
Frequency: 50Hz/60Hz
Display: LCD Display Screen
Use temperature:0~40 degrees
Storage temperature:-10~50 degrees
Power supply:2*1.5V AAA battery
Warning Method:Audible and visual alarm

AC Voltage:
About 12V -1000V(Botton S Indicator is on)
About 48V -1000V(Botton S Indicator is off)

Powered By: 2x 1.5V AAA Battery(Not Included)
Neutral line/live wire judgement:Judge according to signal intensity,and the one with strong signal is live wire
NCV Sensitivity indication:Slect 3 sensitivity automatically(high,medium,and low)


Package Include:
1 x User Manual
1 x Non-Contact AC Voltage Detector(Battery is not included.)