These UVP Mini UV Lamps are small enough to fit in a pocket, making them an excellent choice for field work or remote applications. Lamps include 365 nm longwave, 254 nm shortwave, and multiband split-tube shortwave/longwave settings. Total power is four watts .Lamp EF28191Q includes a slider plate for selecting either longwave or shortwave.
The lamp housing is manufactured of impact-resistant plastic. A nylon strap is attached for easy handling. Lamps operate on 4 AA batteries (not included). Dimensions (LxWxH): 6 1/4" x 1" x 2 1/2". Weight: 0.5 lb.
Portable and battery operated -- excellent option for field use