Portable digital anemometer, pocket wind meter, mini speed temperature power gauge with LCD screen

Features: 1. Applications of the pocket anemometer: electric power, steel, petrochemicals, energy-saving deep-sea fishing industry, various fan manufacturing industries, industries requiring ventilation and exhaust systems, etc. 2. Measurement capabilities: The portable digital anemometer can measure wind speed, wind temperature, and wind power level. 3. Wind speed and temperature measurement: The digital anemometer can simultaneously measure wind speed and temperature. 4. Selection functions: The portable anemometer displays maximum wind speed, average wind speed, and current wind speed. 5. Unit selection: The portable anemometer offers five wind speed units: m/s, km/h, ft/min, knots, mph, and temperature units: ℃ and ℉. 6. Multifunctional: Beaufort scale, backlit LCD screen, manual and automatic shut-off, frost reminder, low battery prompt. Specifications: Item Type: Pocket Anemometer Product Material: Plastic Weight: Approx. 100g / 3.5oz Temperature Sensor: NTC Negative Temperature Coefficient Resistance Operating Temperature: -10°C ~ +45°C (14°F ~ 113°F) Operating Humidity: Less than 90% relative humidity > Storage temperature: -40°C ~ +60°C (-40°F ~ 140°F) Battery: 1 CR2032 button cell battery (shipped without battery) Measurement object: wind speed, wind temperature and wind power level Product size: approx. 104.3x57.8x19.9mm / 4.1x2.3x0.8in Function: 1. Wind speed units and measurement mode parameters; 2. Temperature unit setting; 3. Backlight; 4. Wind Temperature Measurement Unit of Measurement Measurement Range Accuracy ℃ -10℃ ~ +45℃ 0.2 ±2℃ ℉ 14℉ ~ 113℉ 0.36 ±3.6℉ Wind Speed Measurement Unit of Measurement Range Accuracy Resolution Lowest Starting Point Value m/s 0~30 0.1 0.1 ±5% ft/min 0~5860 19 39 knots 0~55 0.2 0.1 km/h 0~90 0.3 0.3 mph 0~65 0.2 0.2 How to use: Power on: Press the "MODE" button for about 2 seconds to turn on the machine, then the "LCD" will display the wind speed and temperature value and the battery icon. and the battery icon; while the backlight is on, the backlight turns off approximately 12 seconds later. To turn off: Press and hold the "MODE" and "SET" buttons simultaneously for 1 second. Automatic power-off: After 14 minutes of inactivity, the power will automatically shut off. Package list: 1 x anemometer with hanging cord, 1 x manual