Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Biram anemometer
Steel casing with brass suspension hook and base plate with central brass dial suspended from case by three brass arms, behind which steel vanes protected by three brass arms, dial face shows six dials to measure wind speeds from 0 units to ?.
Pwnc
Diwydiant
Rhif yr Eitem
92.67I/11
Mesuriadau
diameter
(mm): 160
Meithder
(mm): 200
Uchder
(mm): 40
Pwysau
(g): 500
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.