VC1010 Digital Voltage Detectors 12-1000V AC/for DC Non-Contact Pen Tester Meter Volt Current Electric Test Pencil Features: AC Voltage: 12V -1000V Frequency: 50Hz/60Hz Alarm Mode: Sound/Light/Analog Display: LCD Display Screen Flashlight: Yes Shape Of Probe: Flat Low Battery Indicator: Yes Live Wire And Zero Line: Sound /Light/LCD Analog Display Non-Contact Sensitivity: Adjustable Auto Power-Off: Automatically shut down when there is no induction or operation for 3 minutes. Powered By: 2Pcs x AAA Batter(Not Included) Specification: Material: ABS Type: Non-Contact AC Voltage Detector Color: Red / Black / Yellow Size: 20 x 6 x 6cm(7.87 x 2.36 x 2.36in) Quantity: 1 Pc Package includes: 1 x Non-Contact AC Voltage Detector(Battery is not included.) 1 x User Manual Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!