Homeij supplies a Silva Alba Windwatch®
It measures windspeed, temperature and calculates windchill.
The unique hand-held weather station SILVA ALBA WINDWATCH®, made in Switzerland, is a multi-functional instrument which is designed for outdoor people including; trekkers, paragliders, skiers, golfers, sailors, airfield ground crews, balloonists, hang-gliders, windsurfers, fire-brigades and military units. It is an essential instrument for field studies, crop spraying, engineers, crane operators, skyscraper window-cleaners, hobby meteorologists and many others.
Two precision sensors/transducers:
- The patented highly sensitive pressure sensor fitted in the patented battery cover gives; current Barometric pressure (QNH=reduced barometric pressure at sea level), Barometric pressure over the last16 hours (trend) and information about current Altitude
- The patented highly sensitive impeller gives; Current, Peak and Average of The Peak wind speed, and Average wind speed over a selected period. While not in use the wind sensor impeller is fully protected by a simple twist of the casing – a unique feature!