Bt-100 Anemometer Handheld Speed Meter Cfm Meter Flow

Package includes: 2 * BTMETER BT-816B Digital Anemometer 2 * 3V(CR2032) Battery 2 * User Manual 2 * Lanyard Weight: 53g Dimension: 113*40*15mm (4.45*1.57*0.6in) BT-816B Mini Anemometer (2pack) Mini, yet Accurate Wind Speed ℃/℉ Switchable Backlit LCD Display Wind Temperature Max/Avg/Current Wind Chill Indication Wind Speed Unit Selection: m/s, Ft/min, Knots, Km/hr, Mph Resolution: 0.1m/s; 0.2℃ Accuracy of Temperature:±2℃ Wind Speed Range: 0.3-30m/s Temperature Range: -10℃-45℃ Keep Track of Wind Changes Read the maximum/minimum/average wind speed and temperature. Know the wind speed,wind gust before start sailing. Easy to Read One key to turn on the backlight, used for low illumination and night viewing backlight. Compact and Lightweight Wind is a weather factor that must be considered when using drones. However, it is difficult to carry a large anemometer when carrying a drone. Therefore, an anemometer that can be put in a pocket is required. ✔【Digital Wind Meter Accuracy +/- 5% 2℃】Accurately measuring wind speed from 0.67 ~ 67.1 mph/ 0.3~30m/s (±5% of rdg ), temperature -10℃~45℃ (±2℃)and wind chill in high accuracy and real time measurement ✔【2 Pack Wind Speed Anemometer】Manual/Auto power off;Wind Speed Unit Selection (m/s,Ft/min,Knots, Km/hr, Mph);Max/Average/Current;℃/℉ exchange with back light. Accurately and efficiently testing in real time. ✔【Compact Anemometer with Thermometer Handheld】Easy one-handed design with LCD Digital Backlight Wind Meter, it’s compact so you can carry it anywhere you may need to Measure Wind Speed and Temperature