SP Bel-Art, H-B DURAC Compact Sling Psychrometer; -5/50C
Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Two organic liquid filled thermometers with white back glass are mounted in a pocket sized self-contained plastic case designed with a built in slide rule to convert wet and dry bulb readings to relative humidity, thus eliminating the need for calculating tables.
WARNING: Cancer www.P65Warnings.ca.gov
Catalog No.: | H-B No. | Range | Divisions | Length | Accuracy | Quantity / Pack |
---|---|---|---|---|---|---|
B61503-0000 | 23041 | -5/50°C | 1°C | 210mm (8.3") | 1°C | 1 |