Lornetka SEA NAV Binoculars, Individual Focus, 7x50, w/ Compass, Waterproof, Floating

Part A – Safety and Health Practices for Skippers and Crews, 2005

Description Handy Anemometer made from black plastic with large scale window. For yachting, gliding, kite-flying, light athletics, wind surfing, racing, ski jumping, model-plane flying, meteorology, technical control institutions and anyone interested in knowing the strength and velocity of the wind. The instrument for accurately determining wind strength and speed. The indicator stop allows wind speeds to be read conveniently and exactly. Four measuring ranges are available: 0-35 m/s; 0-120km/h; 0-12 Beaufort; 0-70 knots Transparent plastic protective lid, thread for attaching tripod. Length: 210mm. Diameter: 90mm. Weight: 255g.