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Weather Mate A unique reference for anyone interested in the weather. At a quick glance, determine indoor temperature and relative humidity, barometric pressure, pressure trend with 24-hour graph display and read simple weather icons for complete weather forecasting for the next 12 to 24 hours in a 25-mile radius. Additional features include temperature and altitude compensated readings, comfort zone levels and English or metric units. Readings for temperature and humidity are updated every 15 seconds, barometric pressure is updated every 15 minutes. Requires 4 AAA batteries, not included. Specifications: Temperature Range: +32°F to +131°F (0°C to +55°C) with 2°F (1°C) resolution. Humidity Range: 25% to 95% with 1% resolution. Barometer Range: 795 to 1050 mb/Pa (23.48 to 31.01 inHg) with 1mb/hPa (0.03 inHg) resolution. Compensation: -100 to 2500m.
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Brunton Windwatch Windwatch Pocket-sized wind meter measures wind speed, temperature, and wind chill. Compact, waterproof, feature-packed handheld wind meter is ideal for all outdoor activities. Reliably measures peak, average and current wind speeds in mph, knots, Beaufort, km/h, m/s. Also features simultaneous displays of peak and current wind speeds or current temperature and wind chill temperature in either °F or °C. The wind sensor propeller is protected with a simple twist of the housing. Two year warranty. Windspeed range is 0.1 m/s to 40 m/s with accuracy of +/- 4%. Temperature range is -4° to 131°F. (-20° to 55°C.) with accuracy of +/- 2°C (adjustable). 3V lithium battery (included) lasts approx. 4 years, easy to replace. Dimensions: 3.93 x 1.57 x 0.70 in. Weight: 1.48 oz. Lanyard included. Note: This make comes in various brand names. |
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The Kestrel 2000
Measures wind speeds like the 1000 and adds temperature and windchill readings in either °F or °C. A fast-responding thermistor records temperatures accurate to +/- 1°C. Ultralight anodized aluminum impeller is sensitive to the slightest breeze and is replaceable. Waterproof and floats. Neck lanyard and outer protective case included. Easy-to-replace CR2032 coin cell battery (included) provides 400 hours of operation. Specifications: Wind Speed Range: 0.0 to 19.9, 20 to 199.Minimum Speed: 0.3 m/s (~0.6 kt, Km/h 0.7 mph or 60 fpm).Maximum Speed: 40 m/s (~78 kt, 144 Km/h, 89 mph or 7,830 fpm).Accuracy: +/-3%.Battery: User replaceable CR2302 coin cell with 400 hour life.Dimensions: 4.8 x 1.7 x 0.6 in. |
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The Kestrel 3000 Measures wind speed plus temperature, humidity, relative humidity, wind chill, dew point temperature, and the heat stress index. Will measure the slightest breeze (0.3 m/s). The ultralight anodized aluminum impeller is sensitive and replaceable. This model is waterproof and floats. Neck lanyard and outer protective case included. Easy-to-replace CR2032 coin cell battery (included) provides 400 hours of operation. Specifications: Wind Speed Range: 0.0 to 19.9, 20 to 199 Minimum Speed: 0.3 m/s (~0.6 kt, Km/h 0.7 mph or 60 fpm) Maximum Speed: 40 m/s (~78 kt, 144 Km/h, 89 mph or 7830 fpm) Accuracy: +/- 3% Relative Humidity: +/- 3% Dew Point Temperature: +/- 2 Celsius Heat Index: +/- 3 Celsius |