Features Lutron AH-4223 Vane Anemometer Humidity/Temp.

• Anemometer, Humidity, Temperature meter, 4 in one professional
• Anemometer unit : m/S, Km/h, FPM, mph, Knot
• Humidity with Dew point measurement
• Temperature measurement with ℃ , ℉ unit
• Vane anemometer, available for wind speed measurement, high reliability
• Fast response time for humidity measurement
• Two display can select the three mode ( function ) : Humidity/Temp., Humidity/Dew point, Anemometer/Temp
• Bright LCD display
• Microprocessor circuit ensures high accuracy and provides special functions and features
• Records Maximum and Minimum readings with recall
• Auto power off saves battery life
• Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries
• Low-friction ball vane wheels is accurate in both high and low velocities
• Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing

Specifications Lutron AH-4223 Vane Anemometer Humidity/Temp.

• Display: LCD size : 28 mm x 19 mm
• Anemometer Unit:
  ° m/S (meters per second)
  ° Km/h ( kilometers per hour )
  ° FPM ( feet per minute )
  ° mph ( miles per hour )
  ° Knot ( nautical miles per hour )
• Temp. unit: ℃ , ℉
• Humidity unit: %RH
• Dew point: ℃, ℉
• Circuit: Custom one-chip of microprocessor LSI circuit
• Sensor Structure:
  ° Anemometer: Van probe with low friction ball bearing design
  ° Humidity: Capacitance humidity sensor, semiconductor
  ° Temperature: Semiconductor
• Data Hold: Freeze the display reading
• Memory Recall: Maximum & Minimum value
• Sampling Time: Approx. 1 second
• Power off: Auto shut off saves battery life or manual off ( REC function )
• Operating Temperature: 0 to 50 ℃
• Operating Humidity: Less than 80% R.H
• Power Supply: DC 1.5 V battery ( UM4/AAA ) x 4 PCs
• Power Current: Approx. DC 5.2 mA
• Power Current: Approx. DC 5.2 mA
• Weight: 182 g/ 0.4 LB
• Dimension: 205 x 48 x 40 mm (8.1″ x 1.9″ x 1.6″)

• Instruction manual 1 PC

Optional Accessories :

• Soft carrying case with sash ( 210 x 80 x 50 mm ), Model : CA-52A