?AC Voltage Detector Non Contact Tester Meter for 90-1000 Volts This tool made to detect AC Voltage between 90-1000V without metallic contact. ?FEATURES:- ?The red voltage indicator will display if there is voltage inside the outlet. ?Very easy to use, made out of non-conductive materials. ?Portable pocket design, fits in to any toolbox. Idea tool for quick testing; quickly locates the hot, neutral and ground terminals in any receptacle. ?Detects AC voltage without metallic contact Red LED voltage indicator, convenient for operate in darkness Fits in a shirt pocket for convenience Entire outer surface are non-conductive for safety. ?Helps avoid high voltage shock Quickly locates the hot, neutral and ground terminals in any receptacle ?SPECIFICATION:- ?Voltage Sensitivity: 90~1000V ?AC Powered by 2 * 1.5V AAA batteries (not included) Voltage detector Non-contact, safe use AC ?voltage detector (90 ~ 1000V)