Atmospheric Instrumentation
Model 501 UVB Biometer
Model 502 UVA Radiometer
Model 505 Sun Tracking Sensor
Model 511 UV Warning Signal
Southern Dynamics (P) Ltd, New #37, (Old #110), 4th Floor, Nelson Manickam Road, Chennai 600 029. India Tel: 91-44-2374 1203 Fax: 91-44-4211 3813 Email: sales@southerndynamics.com, southerndynams@gmail.com www.southerndynamics.com .