Make surface defects stand out—these flashlights have a UV light that illuminates fluorescent dyes, particles, and chemicals so you can identify cracks and pores on parts or find leaks in your system. These flashlights also have a white LED bulb that shines a focused, even beam for normal flashlight uses. The head bends up to 90° so you can direct light where you need to when holding them in tight spaces. A strong magnet on the opposite end lets you stick them onto magnetic surfaces for hands-free use.

Detect leaks and contamination while keeping both your hands free. These headlamps use UV light to reveal dyes, particles, and chemicals with fluorescent qualities, making cracks and defects easy to spot. Each headlamp also has a regular LED light to see in dim and dark areas. Both bulbs emit a focused, flood light beam that works best for close-up inspections.

Switch between UV light and white light to catch defects you'd otherwise miss with these handheld magnifiers. Their UV LEDs illuminate fluorescent dyes and particles, making leaks, cracks, and tears easy to spot. The white light LEDs mimic natural daylight for a crisp, clear view of fine details. For even lighting with no shadows, both types of light are arranged in a ring. Adjust the brightness with the dimmer to reduce glare on reflective surfaces. These magnifiers have an ESD (electrostatic discharge) safe coating that dissipates static electricity, so they won’t pass along harmful charges if they touch sensitive components.