LUTRON ABH-4225 Vane Anemometer, Baro, Humidity, Temp Meter

Accessories Included Instruction manual……1 PC
Optional Accessory Soft carrying case with sash ( 210 x 80 x 50 mm ), Model : CA-52A
Anemometer ( Air velocity )
Measurement Range Resolution Accuracy
m/S 0.4 to 30.0 m/s 0.1 m/S 20 m/s : 3% F.S. > 20 m/s : 4% F.S.
Km/h 1.4 to 108.0 km/h 0.1 Km/h
FPM 80 to 5910 ft/min 1 Ft/min
mph 0.9 to 67.0 mile/h 0.1 Mile/h
Knot 0.8 to 58.3 knots 0.1 Knots
Note : m/S (meters per second) Km/h ( kilometers per hour ) FPM ( feet per minute ) mph ( miles per hour ) Knot ( nautical miles per hour )
Temperature Measuring Range 0 to 50 /32 to 122
Resolution 0.1 /0.1
Accuracy 0.8 /1.5
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 ,
Barometer unit : hPa, mmHg, inHg.
Humidity unit %RH
Dew point ,
Circuit Custom one-chip of microprocessor LSI circuit.
Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
Sampling Time Approx. 1 second.
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
Humidity / Dew point
a. Humidity
b. Dew point
Range 10 % to 95 % R.H.
Resolution 0.1 % R.H.
Accuracy 70% RH (3% reading + 1% RH). < 70% RH - 3% RH. 3% RH. Range -25.3 to 48.9 Resolution 0.01 Range -13.5 to 120.1 . Resolution 0.01 . Measurement Range Resolution Accuracy @ reading hPa 10.0 to 999.9 0.1 1.5 hPa 1000 to 1100 1 2 hPa mmHg 7.5 to 825.0 0.1 1.2 mmHg inHg. 0.29 to 32.48 0.01 0.05 inHg