Feature(may vary by option.)

●✔ (High Precision Anemometer) Equipped with 7 blades and a temperature measurement sensor, so it can be used to measure more precise than a regular anemoder. Wind speed measurement range: 0.3 - 30 m / s (±5% rdg), temperature range: -10 °C - 45 °C (±2 °C)
●✔【Practical Function】 Multi-functional handheld anemometer LCD screen display clearly shows numerical values, low power displays, etc. Comes with a backlight so you can perform measurements even in dark places. Manual/automatic power off function, wind cold display, real time measurement
●✔ [Wind Speed & Temperature Same Clock] You can measure wind speed and temperature at the same time. Max/average/instantaneous wind speed measurement selection(m/s, ft/min, Knots, Km/hr, Mph), temperature unit ℃/℉
●✔【Easy Operation】Small anemometer & handheld anemometer Super small, lightweight, compact and easy to use. Only three buttons, one-handed operation. Weight:53g Size:113*40*15mm Comes with strap and Japanese instruction manual (English language not guaranteed), 1 lithium battery (CR2032) 1 Year Warranty
●✔【Various Uses】BT-816B anemometer is a multi-purpose digital wind gauge suitable for outdoor activities such as shooting, fishing, sailing, drone flying, mountain climbing. It is also used in the research and measurement of electrical equipment testing such as HVAC devices

[BT-816BO]

[BT-881M (wind vane anemeter)]

Description