A wind cups for Vantage Pro Anemometer
Replacement large wind cups for Vantage Pro Anemometer manufactured before Spring of 2003 and earlier. Outside cup diameter: 1.5 inches (38.1 mm).

Replacement large wind cups for Vantage Pro Anemometer manufactured before Spring of 2003 and earlier. Outside cup diameter: 1.5 inches (38.1 mm).