Do you want to have a functional neon-electroscope to guarantee electrical safety in daily life? This amazing neon-electroscope is worth noting. Made of plastic， this AC voltage detector is durable and lightweight， convenient to carry and excellent for use. Furthermore， this test pencil featured with voltage test， induction test and breakpoint test is a perfect tool to find phase line， group line and breakpoint of phase line. Interested? Don't delay.                                    Features            Build-in white LED illumination light provides convenient work in dark areasDetects AC voltage from 90 to 1000 VAC without metallic contactCompact size with pocket clip easily fits into pockets or tool pouchesRed LED and audible alarm if voltage is presentEntire outer surface is non-conductive for safety， helps avoid high voltage shockPowered by two5V AAA batteries(not included)CAT IV 1000V Safety ratingApplications: Electricians， maintenance staff， service and safety personnel， and even homeowners                                                            Specifications            Material    ABS    <br>Test voltage range    90V~1000VAC    <br>Dimensions    15.3 x 2.5 x 2.5cm / 6.02" x 0.98" x 0.98"(L x W x H)    <br>Weight    47g / 1.66oz    <br>Battey type    2 x 1.5V AAA    <br>                                                            Package Includes            1 x Pro'sKit NT-306 Non-contact Voltage Detector