Research Grade, hand-held total ozone column
monitor with a choice of 3 or 5 filters. Measures
total ozone column, aerosol optical thickness, H2O,
and direct solar irradiance. Measurements
within 2% of Dobson.
Research Grade, 5-channel hand-held Sunphotometer.
Measures aerosol optical thickness and direct solar
irradiance at all wavelengths. Choose from 8 standard
wavelengths.
The UVB Biometer model 501 is an outdoor meteorological
grade instrument that measures biologically effective
ultraviolet radiation (UVB) outdoors and underwater (5m max
depth).
The UVA Biometer model 501 is an outdoor meteorological
grade instrument that measures UVA ultraviolet radiation
outdoors and underwater (5m max depth).
Electrically powered solar tracking device used, for
example, with our Model 501 UV Biometer. The clock-based
motor makes one revolution every 24 hours. The 505 is
designed for use with a single instrument
Designed
to provide a real-time indication of the sun’s UV
intensity in an easy to read packaging. Great for
outdoor areas; golf courses, country clubs, school yards,
outdoor sporting events, amusement parks, ski slopes,
beaches, and swimming pools.
Corresponds
to the World Health Organization and US EPA UV Index
exposure categories. Those exposure categories are
represented on the UV Warning Signal by five colored
indicator lights. When in operation the UV Warning
Signal illuminates the indicator light that corresponds to
the level of UV radiation being received by the sensor.
