leak detection switch for sale, brand-new and used.

Product Name Multi-Ops Laser Combination Flashlight Features and Benefits: Combination flashlight featuring a super bright C4 LED, 5 UV LEDs and a laser pointer 4 modes of lighting: C4 LED, 5 UV LEDs, laser pointer and C4 LED/Laser pointer combination Up to 4.5 continuous hours of run time Up to 50 Lumens (C4 LED) UV LEDs ideal for assisting in leak detection C4 LED has a 50,000 hour lifetime and never needs replaced. UV LEDs have a 390 nm wavelength.

The following is from the Manual As with any new instrument or equipment, you should practice with some known conditions and familiarize yourself with the controls and to know what kind of results to expect. For example, barely turn on an air line to a point where the sound of escaping air cannot be heard. Now, with the FILTER off, point the Ultrasonic Probe at the air valve from one to two feet away.