• Low price and high performance.. This economical longwave/shortwave UV lamp
  is precision engineered to give you super performance for many years. It's 5-watt
  integrally filtered tube emits a 365nm/254nm range. It is like having two high
  performance Longwave and Shortwave UV lamps and their capabilities,
  in one handy, lightweight unit.
  

• Convienent.. All units feature sliding light shield for trouble-free tube changing.
  Slide-out compartment allows for quick, effortless battery replacement. Unique
  “shadow box” design blocks visible room light and makes materials glow brighter.
  

• Versatile, portable multi-function black light.... The durable Model UV-NF5
  is ideal for Contamination and Pest Control Inspection, hotel room inspections for stains,
  gemology,identify different gems, quality control, mineralogy, antique/collectible examination,
  artwork examination, readmission control, forensic inspection, stamp collecting,
  counterfeit currency detection, microbiology and mutation studies.
  

• Portable - Compact and lightweight units are easily carried on-site for field inspections.
  Use it for sanitary inspection of disease-causing bacteria and virus microorganisms
  that lurk on hard surfaces at your desk, bathroom, kitchen and various places.
  
  Powered by four 1.5-volt AA batteries (not included) and will provide
  up to 4 to 6 hours of use. Or choose the AC Adapter for continual use.
  Includes AC adapter, nylon carrying strap and nylon travel pouch.

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Specifications

Operating time (full charge)......about 4 hours

Dimensions..........9H x 2-1/4W x 1-1/4D

Weight..........................................12 oz

This special deal also includes the UVS-60 Safety Goggles shown below.
It is necessary to wear these goggles at all times when using the shortwave lamp.
They also can be worn with the longwave lamp to enhance the fluoresce.