- UV-B meter, EPA Brewer Spectrophotometer 1
- UV-B meter, EPA Brewer Spectrophotometer 2
- Measuring solar UV-B In Hawaii 1
- Measuring solar UV-B In Hawaii 2
- Forrest Mims has measured solar UV-B annually in Hawaii
since 1992. Here he retrieves a tiny computer which
automatically records UV-B for up to several days. The
gloves protect his hands from the sharp lava.
Photo Copyright © Forrest Mims