Product introduction:
With this item, Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home.

Features:
Detects AC voltage without metallic contact
LED voltage indicator, glow at the tip indicates the presence of voltage mini size, Fits in a shirt pocket for convenience use
Entire outer surface are non-conductive for safety, helps avoid high voltage shock
Quickly identify the live wire in any cable and socket (except shielded by metal) Tip: can`t tell how much the voltage is
Dimension: 15.5cm (L) x 2.3cm (W)

Operation Instruction:
Operating Voltage: 90V ac to 1000V ac
Battery Life: standby 1.5years, testing 6 hours
Operating Temperature: -10 to 50°C
Operating Humidity: 80% (0 to 30°C)
Storage Temperature: -10 to 50°C
Pollution Degree 2
Cleaning: Clean with damp cloth
 

Tips:

*Before each using, make sure the tester work properly by testing a known working circuit that is within the rating of this unit

*When the LED light of tester lights, it means voltage exist, if no any indication, voltage could still be exist of the batteries being exhausted, the tester will not work properly, please replace new batteries)

*Always keep your finger away from the white part of the tester when testing.