Lutron รุ่นLM-8000Aเครื่องวัดความเร็วลม,อุณหภูมิและความชื้นสัมพัทธ์,Anemometer,Humidity meter,Light meter,Thermometer(4-in-1)

• Display: 8mm tall LCD display
• Air flow range:
  • 80 to 5910 feet per minute FPM
  • 0.4 to 30.0 meters per second M/S
  • 0.9 to 67.0 miles per hour MPH
  • 1.4 to 108.0 kilometers per hour Km/h
  • 0.8 to 58.3 knots
• Air flow resolution: 1 ft/min, 0.1 m/s, 0.1 mph
• Air flow accuracy:
  • -20 m/s = plus or minus 3%
  • +20 m/s = plus or minus 4%
• Humidity measurement range: 10 to 95% RH, resolution 0.1% RH
• Humidity accuracy: within 4%
• Internal temperature range: 32° to 122° F (0 to 50° C)
• Temperature resolution: 0.1°
• Internal temperature accuracy: plus or minus 2.5°F (plus or minus 1.2°C)
• K type range: -148° to 2372°F (-100° to 1300°C)
• K type accuracy: plus or minus 1% + 1.8°F (plus or minus 1% + 1 °C)
• Light measurement ranges:
  • 0 to 2000 LUX
  • 1800 to 20,000 LUX
  • 0 to 204.0 Foot Candles
  • 170 to 2000 Foot Candles
• Light resolution: 1 LUX, 10 LUX, 0.1 Foot Candles, 1 Foot Candles
• Light accuracy: 5% reading plus or minus 8digits
• Power: 9v alkaline battery (not included)
• Power consumption: approximately 6.2mA DC
• Operating humidity range: 0 to 80%
• Operating temperature range: 32° to 122° F (0° to 50° C)
• Weight: 5 ounces without battery installed
• Dimensions: 6.2" x 2.4" x 1.3" (156 x 60 x 33mm)

Supplied with:

• Operating instructions
• 1 year limited manufacturers warranty
• Safety strap lanyard