promass 3 Pcs Non-Contact Voltage Meter Tester AC 12-1000V Voltage Detector Buzzer Alarm Electrical Testing Led Flashlight Wire Tester Electrical Tool Battery Powered Tester Pen

OverviewProduct description Product DescriptionSpecifications:Material: plastic, LED lightColor: orange, black, clear, white, redSize: about 15.5 x 2.4 cm/ 6.1 x 0.94 inchAC voltage detection range: 12-1000 VDetected frequency: ZH09/ ZH09Alarm mode: alert user with LED and buzzer soundFlashlight: white LEDZero line and live line determination: according to detected signal strength to determine it is zero or live lineNCV sensitive: adjust the sensitivity by sensitivity adjustment keyNCV signal strength indication: turn on different led to show out the NCV detected signal strength (weak/ middle/ strong)Operation temperature: 0-40 degrees CelsiusPower supply: 2 x AAA (1. 5 V)Package includes:3 x Pen voltage testersNote:For manual measurement, please allow slight errors in size.The color may exist slight differences due to different screen displays.