Digital Anemometer, Handheld Wind Speed Meter with Thermometer & LCD Back-lit Display for Measuring Wind Velocity, Temperature. Ideal for Windsurfing, Sailing, Fishing, Outdoors Sports

The Anemometer measures air velocity in the following five units: feet per minute(ft/min), meters per second(m/sec), miles per hour(MPH), kilometers per hour(km/hr) & nautical miles per hour (knots), making it ideal for various situations. An internal Type K sensor allows it to measure air temperature in Celsius or Fahrenheit units. This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Measurement units m/s, km/h, ft/min, knots, mph Speed range: 196-4900ft/ min; 1.00-25.00 m/s; 3.6-90.0km/h; 2.24-56.0 mph; 1.94-48.5 knots Accuracy: +/-(3%+40ft/min); +/-(3%+0.20m/s); +/-(3%+0.8km/h); +/-(3%+0.4mph); +/-(3%+0.4knots) Resolution: 1ft/min; 0.01m/s; 0.1mph; 0.1knots Operating Temperature: 32F to 122F (0C to 50C) Operating Humidity: Max.80% RH Power Supply: 9V Battery NEDA 1604, IEC 6F22.(Not Include) Power Consumption: Approx. DC 8.3mA LCD Display: 26 x 30mm / 1 x 1.2" 1x Digital Anemometer, Handheld Wind Speed Meter with Thermometer & LCD Back-lit Display for Measuring Wind Velocity, Temperature. Ideal for Windsurfing, Sailing, Fishing, Outdoors Sports

High sensitivity and accurate measuring, provides fast measurement for analysis of critical environment conditions Clear display and convenient control buttons for easily operation; Ideal Tool for Windsurfing Sailing Fishing Kite Flying and Mountaineering 5 convertible wind velocity units, offering feet per minute(ft/min), meters per second(m/sec), miles per hour(MPH), kilometers per hour(km/hr) & nautical miles per hour (knots); Back-lit LCD display allows users to utilize the anemometer even in the dark Powered by a single 9v battery, easily replaceable; Compact and rubberized sides cover provides better grip Temperature range from 32F-122F, with resolution down to 0.1F. Temperature unit can be switched between Celsius and Fahrenheit