The 21210 fits in the base of a #40C Anemometer or 200P Wind Vane. The 21210 is then attached to a crossarm of a tripod or tower via the CM220 Right-Angle Mount or 1049 Nu-Rail Crossover Fitting. Both the anemometer and wind vane are manufactured by NRG and are typically used in wind prospecting applications.
Total Length | 35.56 cm (14.0 in.) |
Length |
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Diameter |
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Weight | 362.87 g (0.8 lb) |
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