- Voltage detection range:12V¡«1000V AC
- frequency:50Hz/60Hz
- Alarm method: Sound and light alarm
- Automatic Identification:Automatic detection of electric field close to the measured point
- Zero fire line judgment:Judging by the signal strength, the strong signal is the live line, and the weak signal is the neutral line.





BR 13516
VN 7614
US 2237
AR 2077
CN 1196
EC 912
SG 737
RU 525
