タイトルまたは説明

This serie of instruments is made of 4 models, from the basic windmeter to the most complete weather station. Model 1 features : - Instant windspeed - Maximum windspeed Model 2 features : - same as model 1 PLUS - temperature - wind-chill Model 3 features : - same as model 2 PLUS - electronic compass Model 4 features : - same as model 3 PLUS - absolute pressure - relative pressure - altitude - weather forecast All models are waterproof, come with a replaceable lithium battery, have a backlight, a stainless steel back plate and 4 wind speed units : km/h, knots, mph and m/s.