| Wind Speed Range | |||||
| Unit | Range | Resolution | Accuracy | ||
| M/s | 0.3~42 | 0.1 | ±5% | ||
| Ft/min | 59~5905 | 19 | |||
| Knots | 1~55 | 0.2 | |||
| Km/h | 2~90 | 0.3 | |||
| Mph | 1~65 | 0.2 | |||
| Temperature range | |||||
| Unit | Range | Resolution | Accuracy | ||
| ℃ | -10℃~45℃ | 0.2 | ±2℃ | ||
| ! | 14! ~113! | 0.36 | ±3.6! | ||
| Battery | 9V | ||||
| Thermometer | NTC thermometer | ||||
| Operating temperature | -10℃~45℃(14! ~113! ) | ||||
| Relative humidity | ≤90%RH | ||||
| Store temperature | -20℃~50℃(-4! ~122! ) | ||||
| Current consumption | About 3mA | ||||
| Weight | 150g(including battery) | ||||
