เครื่องวัดความเร็วลม ANE-87A Digital Anemometer

Features:

• Wind speed and temperature measurement
• Wind chill indicator
• Switchable wind speed unit (m/s, km/h, ft/min, knots, mph)
• MAX / MIN / AVG / Current wind speed measurement
• Beaufort scale
• Data HOLD function
• With LCD backlight
• Switchable temperature unit (°C/°F)
• Manual or Automatic turn off function
• With LED lighting
• Low battery indicator
• With tripod mounting hole

Specifications:

• Wind Velocity Measurement
  • Measurement Range: 0~30 m/s, 0~5860 ft/min, 0~55 knots, 0~90 km/h, 0~65 mph
  • Resolution: 0.01 m/s, 1.968 ft/min, 0.019 knots, 0.036 km/h, 0.022 mph
  • Threshold: 0.3 m/s, 60 ft/min, 0.6 knots, 1 km/h, 0.7 mph
  • Accuracy: ±5%±0.1 m/s, ±5%±20 ft/min, ±5%±0.2 knots, ±5%±0.4 km/h, ±5%±0.2 mph
• Wind temperature measurement
  • Measurement range: -10~45°C (14~113°F)
  • Resolution: 0.1°C / 0.2°F
  • Accuracy: ±2°C / ±3.6°F
• Temperature Sensor: Negative Temperature Coefficient Resistance
• Operating Environment:
  • Temperature: -10~45°C (14~113°F)
  • Humidity: Less than 90%RH
• Storage Temperature: -10~50°C (14~122°F)
• Battery: 1 x 9V battery (6F22)
• Current consumption: About 6mA
• Weight: approx. 184g (including battery)
• Size: 165 x 85 x 39mm