Title
hygrometer
Identifier
ABDNP:200441a
Description
a wet/dry bulb hygrometer with yellow plastic frame and aluminium scale twin thermometer -5 to 55 deg C x 0.5deg. In original box, usused.
Date
1980-1990
Format
320mm x 75mm x 40mm
glass, mercury, plastic, aluminium
Coverage
England
Creator
Zeal (Gallenkamp Griffin)
UUID
909f860f-1b7f-403f-a1ed-fefb6911c08f