Specifications - General DAF3012M User Manual

2. Press and hold the RCL/DEL button until OH appears on the
upper readout and OL appears on the lower readout.
3. Holding the meter facing up in front of you, rotate your body
through three full 360° turns.
4. Press and hold the RCL/DEL button until OH and OL are
replaced by real-time air/wind speed and temperature readings
on the upper and lower readouts.

SPECIFICATIONS

Air/Wind Speed Measurement Range:
80 to 5910 ft./min (0.4 to 30 m/s)
Air/Wind Speed Measurement Accuracy:
±(3% of full-scale value + 40 ft./min (0.2 m/s))
Air/Wind Speed Measurement Resolution: 1 ft./min (0.1 m/s)
Temperature Measurement Range: -4° to 158°F (-20° to 70°C)
Temperature Measurement Accuracy: ±1.8°F (1°C) from 14° to
104°F (-10° to 40°C); ±3.6°F (2°C) elsewhere in range
Temperature Measurement Resolution: 0.1°
Relative Humidity (RH) Measurement Range: 0 to 100%
RH Measurement Accuracy/Resolution: ±3% from 20 to 80%RH;
±5% elsewhere/ 0.1%RH
Dew Point Measurement Range: -67° to 122°F (-55° to 50°C)
Wet Bulb Measurement Range: -31° to 122°F (-35° to 50°C)
Barometric Pressure Measurement Range:
30 to 120 kPa (300 to 1200 mbar)
Barometric Pressure Measurement Accuracy/Resolution:
±1 kPa (0.1 mbar), from 70 to 115 kPa (700 to 1150 mbar);
±2 kPa (0.2 mbar) elsewhere in range
Response Time: <2 seconds for air/wind speed
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