| ● | Measure: m/s, km/h, fpm, mph, kts, Beaufort scale, °C, °F | 
| ● | Resolution: 0.1 m/s, 1 fpm, 0.1℃, 0.1°F | 
| ● | Range: 0.4~20 m/s, 80~4000 fpm | 
| ● | Sample Rate: 0.5sec | 
| ● | Operating temperature: -10~50℃, 14~122°F | 
| ● | Special function: Auto power off; Data hold; MAX and MIN; Back light | 
| ● | Dimension:157 x 60 x 30mm | 
| ● | Weight: 180g | 
 
