Macgregor-Morris portable hot wire anemometer with Wheatstone-bridge

Macgregor-Morris portable hot wire anemometer with Wheatstone-bridge, 1920

Details

Category:
Meteorology
Object Number:
1953-328
Materials:
case, mahogany, strap, leather and wire frame, brass
type:
hot-wire anemometer
credit:
Professor Macgregor-Morris.