WWII Pendulum Anemometer by Daloz (Boxed Set)

This is a modern version of Robert Hooke's 1667 Pendulum Anemometer; a fascinating device that allows for precise pressure and windspeed measurements without need of electricity. Utilized during the Antarctic Division by civil engineers in WWII, this vintage type M.1991/A aneroid barometer features a calibrated steel base and arms, with aluminum wind vane numbered 0 to 14, and hollowed brass ball. 

Complete in original box. Sourced from Madrid, Spain.

Anemometer Signed Ernesto Allemano-Torino.

Box Marked 'ANEMOMETRO A BANDERUOLA' 

Dimensions (Cased-As Shipped): 16.5cm x 19.5cm x 17cm

Dimensions (Anemometer): 29cm x 41cm