SMART SENSOR AS816 Mini Digital Anemometer 0.3-30m/s Wind Speed Temperature Air Flow Tester

Features 1. Wind speed & temperature measurement, 2 in 1 function. 2. Temperature display in Celsius or Fahrenheit, convenient to understand data value. 3. The current wind speed,the average wind speed,Maximum wind speed selection. 4. Low battery warning, so you can quickly to replace battery for the meter. 5. LCD backlight(support turn off or on), clear data reading. Specification Feature: Wind speed & temperature measurement, 2 in 1 function. Temperature display in Celsius or Fahrenheit, convenient to understand data value. The current wind speed,the average wind speed,Maximum wind speed selection. Low battery warning, so you can quickly to replace battery for the meter. LCD backlight(support turn off or on), clear data reading. Auto/Manual off, don't worry about the power will completely consume as forget to shut down. Specification: BrandSMART SENSOR ModelAS816 Wind Speed Measuring 0.3-30m/s                                                                             Wind Speed Accuracy  ±5% + 0.1  Wind Speed Units m/s, Ft/min, Knots, km/hr, Mph   Current/Average Measuring yes  Temperature Measuring Range 0-50  Temp. Resolution  0.1℃  ℃/℉ Selection yes  Backlight Display  yes  Low Battery Indication  yes  Data Hold Function  yes  Resolution  0.1m/s  Max & Min Measuring  Max only  Data Store  ---  Auto Power Off  yes  Power  3*1.5 AAA Battery (not included)  Product Weight / Size    117g /162*47*25mm  LCD display          Wind / temperature measurement range:  Unit  Range Resolution Accuracy  ℃ 0.0 ℃ -45.0 ℃ 0.2   2 ℃  ℉ 32.0 ℉-113.0 ℉ 0.36                         3.6 ℉  Current consumption   20mA                             Weight      59g (not including battery)  Battery     3V (2*AAA)  Unit           Range    Resolution Threshold       Accuracy      m/s 0~30 0.1 0.3 ±5%  Knots 0~55 0.2 0.1  Km/h 0~90 0.3 0.3  Mph 0~65 0.2 0.2  The operating environment:   humidity: 40% ~ 85%   temperature: - 10 ℃ to 50 ℃ (14 ℉ ~ 122 ℉)  Storage environment:  humidity: 10% ~ 90%  temperature: - 20 ℃ ~ 60 ℃ (140 ℉ - 4 ~ ℉) Package list: 1 * Anemometer 1 * Probe 1 * User manual 1 * CE  Certification Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.