Hygrometer is a Thermometer and Humidity 90mm face 140mm base diameter
$446.98
(22404B)
Hygrometer 90mm face single lug hinging front.
90mm diameter face, and 140mm diameter base, mounted in a porthole style solid chromed brass case with bevelled glass front.
The hygrometer is a combination of humidity and thermometer on the one face.
Mounted in a solid brass porthole style with bevelled glass front.
Matches all our 90mm porthole style clock barometer products.