Part number:Pilipanetm07k2bwdu Item Weight:80 g Item Package Quantity:1 Specification: 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 01 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. Please take the real one as standard.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. [CONVENIENT NEON LIGHT TESTER] - This portable handheld neon light tester is perfect for accurately detecting various neon light tubes. [RELIABLE AND PRACTICAL] - Powered by dry batteries (not included), this tester offers low power consumption and is a practical tool for repairing neon lights. [SIMPLE OPERATION] - Just press and hold the power button to see the LED indicator and the neon light flash, making it easy to identify issues. [VERSATILE APPLICATION] - Suitable for light-fixture pavilions, hardware stores, electricians, home inspections, shipment inspections, and more. [PORTABLE AND EFFICIENT] - With its small and lightweight design, this handheld neon tube detector allows you to quickly identify the reasons why a neon light is not functioning. [CONVENIENT NEON LIGHT TESTER] - This portable handheld neon light tester is perfect for accurately detecting various neon light tubes. [RELIABLE AND PRACTICAL] - Powered by dry batteries (not included), this tester offers low power consumption and is a practical tool for repairing neon lights. [SIMPLE OPERATION] - Just press and hold the power button to see the LED indicator and the neon light flash, making it easy to identify issues. [VERSATILE APPLICATION] - Suitable for light-fixture pavilions, hardware stores, electricians, home inspections, shipment inspections, and more. [PORTABLE AND EFFICIENT] - With its small and lightweight design, this handheld neon tube detector allows you to quickly identify the reasons why a neon light is not functioning.