Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Anemometer
Hand held 'windmill' type anemometer for checking wind speed of underground ventilation. Dial at top with removable handle.
Pwnc
Diwydiant
Rhif yr Eitem
2001.45/693
Mesuriadau
Meithder
(mm): 95
Lled
(mm): 53
Uchder
(mm): 220
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.