Brand ELECALL Name Non contact Voltage test pencil Model EM-5S Voltage test range 12-1000ACV(50-500Hz) International Safe Standard EN61010-1/600VCAT III Work Temperature 10-40C Storage Temprature -20-60Degree Humidity <85%RH Battery 2*1.5v(AAA Type) Size 156*20*20mm Weight 45g Auto-off LED flashlight Live wire/Neutral wire test Low voltage display Frequency 50Hz-60Hz NCV Sensitivity Auto choose Non-contact test pen, safe, convenient to use. Pen clip design, portable for use. Wide AC voltage range: 12-1000V With High accuracy resistance inside Translucent pencil head with LED The red light will be flash and the item will alarm when detect the electric With Auto-off Function and LED flshlight With Voltage display alram function