Features:Portable handheld neon tube.
Easy to use just by pressing and holding POWER button, then LED indicator and the neon tube will flash.
Powered by 4 * AA batteries (not included).
With this tester, you can quickly find the reason why neon lamp does not turn on.
Specifications:Material: Mainly ABS
Product size: 19.5 * 4.1 * 2cm / 7.7 * 1.6 * 0.8in
Product weight: 97g / 3.38oz
Package size: 21 * 5.2 * 2.3cm / 8.2 * 2.0 * 0.9in
Package weight: 97g / 3.38oz
How to use:Install the batteries (pay attention to the polarity). Extend the antenna and touch it to the polarity wire of neon tube. Press and hold POWER button, then LED indicator and the neon tube will flash.
Notes:1. When you touch the antenna with your hand, DO NOT press POWER button, or you will be shocked.
2. DO NOT use this item in a damp environment or with wet hands.
3. DO NOT reverse the polarity of the battery. Please install the batteries correctly before closing the cover.
4. Avoid strong vibration while using, carrying, or storing. Keep this item clean.
Package List:1* Neon tube tester