Features
- Wind speed measure
- Air volume measure
- Wind power measure
- Wind temperature measure
- Dew point, wet bulb temperature
- Ambient temperature
- Ambient humidity
- Low voltage prompt
- Eight fan blades
- Min/Max values locking
Applications
- Wind energy
- Metrology
- Environmental protection
- Ventilation engineering
- Industrial navigation
Technical Specifications
| Parameters | Details |
| Operation Altitude | Maximum 2000m |
| Operation Mode | Wind speed frequency conversion |
| Maximum Display | 9999 |
| Sampling Rate | About 0.4 seconds |
| Automatic Shut-Down | About 15 minutes |
| Battery Undervoltage Indication | LCD displays the symbol |
| Operation Current | About 40mA |
| Power Supply | 1.5V x 3 AAA batteries |
| Resolution Ratio | 0.01m/s, 0.1°C, 1% RH |
| Ambient Temperature | -20°C ~ 60°C / +1.0°C |
| Ambient Temperature (°F) | -4°F ~ 140°F / ±2.0°F |
| Dew-Point Temperature | -50°C ~ 60°C |
| Dew-Point Temperature (°F) | -58°F ~ 140°F |
| Wet-Bulb Temperature | -20°C ~ 60°C |
| Wet-Bulb Temperature (°F) | -4°F ~ 140°F |
| Humidity | 0 ~ 99% RH (5% RH, no condensation) |
| Size | 252mm x 84mm x 33mm |
| Weight | About 210g (batteries excluded) |
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