-Professional AC Voltage Detector with NCV Detector
-Dual range mode to adjust the sensitivity and choose AC voltage range between 12V~1000V and 48V~1000V
-Use alarm sound with different frequency and different color LED to indicate low , moderate or high sensitivity
-Distinguish the Netural line , Live line ,Breakpoint automatically
-LED illumination for working at night or in the low light area
-Low-Battery Indication warn you to replace the battery And meanwhile the auto power off feature can extend battery long life
-It is designed according to EN61010-1, EN61010-2-033,EN61326, and CAT.III1000V Concerning Safety Requirements.