Proster Handheld Wind Speed Meter Portable Wind Gauges Air Flow Thermometer with LCD Backlight for Surfing Kiteflying Sailing

Proster Handheld Anemometer: Design to measure wind temperature, wind speed, air flow meter. Compact & lightweight, easy to carry. Best gift for Windsurfing Kite Flying Sailing Surfing Fishing. Wind Speed Gauge: Wind speed in Beaufort wind scale bar graph. High precision pressure sensor. Air Velocity Range: 0-30m/s(Wind speed unit: m/s, Km/h, ft/min, Knots, mph). Current/max/average 3 modes wind speed reading to choose from. Wind Temperature Range: -10 - 45? (14-113?); Wind chill indication. Quick response, external thermistor. Large easy-to-read LCD display with backlight makes it easier to read in dark conditions. Auto/ Manual Power Off. Handheld Anemometer is ideal for outdoor activities, also ideal for education as Wind speed is displayed on a Beaufort wind scale bar graff, as well as in units, while temperature is displayed in ?/F after taking into account wind chill. Overview: This simple to use Handheld Anemometer is ideal for outdoor activities such as Sailing, Surfing, Hand-gliding, Shooting and Walking. It is also ideal for educational purposes as Wind speed is displayed on a Beaufort wind scale bar graff, as well as in units, while temperature is displayed in Celsius or Fahrenheit after taking into account wind chill. There are three modes to choose from, Maximum , Average and Current wind speed. All round this fantastic item quickly takes accurate measurements and displays them on an easy read, back lit LCD display. Features: Measure wind speed and temperature. Large easy-to-read LCD display with backlight. Wind speed in Beaufort wind scale bar graph. Wind chill indication. High precision pressure sensor. Quick response, external thermistor. Auto/manual power off. Temperature display in ?/F. Wind speed range: 0-30m/s Wind temperature range: -10 - 45? (14-113F) Current/max/average wind speed reading. Wind speed unit: m/s, Km/h, ft/min, Knots, mph. Powered by a 3V CR2032 battery. CE Approved Specification: Air Velocity: Range: 0 - 30m/s, 0 - 90km/h, 0 - 5860ft/min, 0 - 65mph, 0 - 55Knots Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2Knots Threshold: 0.1m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1Knots Accuracy: +/- 5% Air Temperature: Range: -10 - 45?, 14 - 113F Resolution: 0.2?, 0.36F Accuracy: ±2?, ±3.6F Power Supply: 1 * 3V CR2032 battery Thermometer: NTC Thermometer Operating Temperature: -10~45? (14~113F) Operating Humidity: less than or equal to 90%RH Storage Temperature: -40~60?, -40~140F Current Consumption: About 3mA Item Size: 105 * 40 * 18mm Item weight: 50g Package Included: 1 * Digital Anemometer 1 * 3V CR2032 Battery 1 * Lanyard 1 * User Manual

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