• 【Portable Design】Compact and lightweight handheld neon light tester, easy to carry and use for on-the-go diagnostics.
• 【Quick Fault Detection】Rapidly identifies the cause of non-functioning naeon lights, saving time and effort in repairs.
• 【User-Friendly Operation】Simple one-button operation with LED indicator for effortless testing of neon and fluorescent tubes.
• 【Versatile Functionality】Serves as a multi-functional tube tester and color discriminator for various lighting applications.
• 【Battery Powered】Operates on 4 x AA batteries (not included) for convenient use without the need for external power sources.

Specifications:

• Material: Primarily ABS plastic
• Power Source: 4 x AA batteries (not included)
• Compatibility: Neon tubes, fluorescent tubes
• Features: LED indicator, extendable antenna
• Function: Tube testing, color discrimination
• Usage: Touch antenna to tube's polarity wire, press power button
• Safety Note: Do not touch antenna while pressing power button