Item Type: Light Tube Tester
Material: ABS
Weight: Approx. 83g / 2.9oz
Product Size: Approx. 20x4x2.1cm / 7.9x1.6x0.8in
Retractable Antenna: Approx. 15cm / 5.9in
Battery Parameters: 4 x AA Batteries (Battery Not Included)
Function: Used for neon tube detection
Application: Light-fixture pavilion, hardware store, electrician, home inspection, shipment inspection, etc.
How to Use: Install 4 AA batteries (not included), pull out the output head (antenna), touch the output head (antenna) with the electrode line of the neon tube, press and hold the POWER button, at this time, the LED indicator and lamp under test flashes.

Package List：
1 x Light Tube Tester (Battery Not Included)
1 x English Manual

Note:
1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.
3.When touching the output head (antenna) with human hands, do not press the POWER button to avoid electric shock and danger.
4.It is strictly prohibited to use it in a humid environment or when the hands are wet.