The Light Emitting Diode (LED) Light Tester is an available upgrade for any new or existing Belvac Neckers. The design is optimized to detect pinholes by surrounding the entirety of the can with light and rejecting defective cans prior to exiting the discharge. The Light Tester assembly is mounted independent of the guard assembly, including a lift-off feature to quickly resolve can jam situations. Utilizing LEDs lengthens bulb life and decreases frequency of
replacement.