Sauermann LV50 叶轮式风速计（0.3至35M / S，-20至+ 80°C）

- Velocity

  + Units : m/s, fpm, km/h

  + Range : 0.3 … 35 m/s

  + Accuracy : 

     From 0.3 to 3 m/s : ±3% of reading ±0.1 m/s

     From 3.1 to 35 m/s : ±1% of reading ±0.3 m/s

  + Resolution : 

     From 0.3 to 3 m/s : 0.01 m/s

     From 3.1 to 35 m/s : 0.1 m/s

- Temperature : 

  + Units : °C, °F

  + Range : -20 … +80°C

  + Accuracy : ±0.4% of reading ±0.3°C

  + Resolution : 0.1 °C

Diameter of the vane : 100 mm

Display : LCD 1 line

Size : 50 x 20 mm

Protection : IP54

Power supply : 4 batteries AAA 1.5 V

Weight : 200 g

Instruments are supplied with an adjustment certificate and a soft case