SP-OPX-400CS / SPE-HVL-CS OPTIMAX UV Flashlight by Spectroline_x000D_ _x000D_ The new SPE-HVL-CS is a compact and powerful leak detection flashlight that features a single high-intensity LED. It has the perfect tool for detecting AC leaks in tight cramped spaces._x000D_ _x000D_ The pre-focused lens emits a long-range inspection beam and provides an optimal fluorescent response.