Sper Scientific 850009 UV Light Meter UVA/B
Accurately measure UVA and UVB
• Measure damaging UV (ultraviolet) light in the environment and museums.
• UV degradation studies in the pharmaceutical, cosmetic, semiconductor, printing, window tinting, and other industries.
• Laboratory chromatography, electrophoresis and forensics.
• Test UV sterilization and dermatology lamps in hospitals.
UV light intensity appears on the large backlit display in either µW or mW/cm² while the small lower display simultaneously shows minimum, maximum, average and recorded data. Up to 20 data points can be recorded automatically at a variety of intervals. Features zero point reset, hold, and indicates when the battery is low. Comes in a protective hard foam lined carrying case complete with a UV probe, tripod screw, magnetic mount and a 9V battery.
Measures long and medium wave UV-A/B for applications such as forensics, chromatography, electrophoresis and dermatology. N.I.S.T. traceable certificate of calibration available.
Dimensions: 5½” × 1â” × 1ââµ” (140 × 49 × 30 mm)
Weight (with probe): 8.6 oz (246 g)
Cord Length: 45 ½" (outside the wand attachment)
Wavelength 290 to 370 nm
Calibration Point 365 nm
UV Range 1 µW/cm² to 40.00 mW/cm²
Resolution 1 µW and 0.01 mW/cm²
Accuracy ±4% ±1 digit (@23 ±5ºC)