The Sper Scientific UV Light Pen is the ideal light pen for fieldwork. Built rugged and compact, this tiny tool features advanced, solid-state LED technology, providing a much longer battery life than other UV light pens. The Sper Scientific UV Light Pen is useful in many industries and applications. See below for a full list of features and applications.
 
Features:
- A more compact, rugged and easily portable product, perfect for fieldwork
- The 400 nm output is just on the edge of the visible light spectrum, low enough to
cause fluorescence yet inherently safer than lower UV wavelengths - Much longer battery life eliminates the need for power cords and battery packs
- Powered by only four button cell batteries (included)
- Immediate output, no warm up time
- Much lower cost
 
Applications:
- Food Industry
- HVAC and Automotive service
- Criminology
- Geology & Gemology
- Medical
- Pest Control
- Manufacturing
- EPROM Erasure
- Customs
- Access control
- Currency and stamp verification
- Painting and carpet repair and verification
 
Spec Summary:
| Light source: | High intensity InGaN LED |
| Wavelength: | Peak:400, Min:390, Max:410 |
| Output power: | 12,000 mW/M2 |
| Optical Rise Time: | 30 t, ns. Typical. |
| Operating Temperature: | -4~176ºF |
| Weight: | 1oz (30g) with battery |
| Dimensions: | 3/8 x 5″ (10 x 135mm) |
