•AC voltage detection range: about 12 to 1000V (50/60Hz)
•Detected Frequency: 50/60Hz
•Alarm Mode: alert user with led and buzzer sound.
•Torch: White color red
•Zero line and Live line determination: according to detected signal strength to determine it is zero live wires.
•NCV sensitivity: adjust the sensitivity by sensitivity adjustment key.
•NCV signal strength indication: turn on different led to show out the NCV detected signal strength (weak/middle/strong)
•Operation temperature range: 0~40ºC
•Storage temperature: 10-50ºC
•Altitude: Less than 2000 meter
•Safety grade: CE CAT. II -1000V /CATIV-600V
•Power Supply: 2 x 1.5V AAA size battery (NOT INCLUDED)
•Product Dimension: 15.6 x 2.6cm
•Product Weight: 70g