Subject: UV meter
The makers of the renowned Crawford 760 UV meter have produced what I believe to be one of the best monitoring gizmos for a long time. Slightly on the bulky side it may be, but the 763 wins me over with its digitized display. Measuring UV not just as milliwatts per square metre but as microwatts per lumen, it also measures visible light in lux and temperature (but only in degrees C). Better still the unit comes with computer interface and PC software so one can download after measurement. If I have a complaint--and from a European this is probably going to appear strange--it would be that 763 will only measure in centigrade. The makers tell me there is no demand for a unit measuring degrees F. I am sure all of you out there will wish to comment. Incidentally, the unit is only marginally more expensive than current equipment and can be bought without the software initially. Mark Vine Conservation Resources, England Fax: +44 1865 747035 *** Conservation DistList Instance 8:76 Distributed: Sunday, March 19, 1995 Message Id: cdl-8-76-003 ***Received on Friday, 17 March, 1995