| Specifications |
| Display |
2.05 x 1.5 in. (52 x 38mm) LCD |
| Parameters Measured |
Air temperature, relative humidity (R.H.), air speed, light level |
| Measurement Range |
| • For air speed
|
0.4 to 25 m/sec, 1.4 to 90km/hr, 0.9 to 55.9 mph, 0.8 to 48.6 knots, 80 to 4930 ft/min |
| • For temperature
|
32° to 122°F (0 to 50°C); for R.H., 10 to 95% |
| • For light level
|
0 to 20,000 lux, 0 to 1860 ft-cd |
| Measurement Accuracy |
| • For air speed
|
± (2% + 0.2 m/sec), ± (2% + 0.8 km/hr), ± (2% + 0.4 mph), ± (2% + 0.4 knots), ± (2% + 40 ft/min) |
| • For temperature
|
1.5°F (± 0.8°C) |
| • For humidity
|
± (3% of reading + 1%) for R.H. values ± 70%; ± 3% of reading for R.H values < 70% |
| • For light level
|
± ( 5% of reading ±8 digits) |
| Data Logging Sampling Time |
1 second to 1 hr. |
| Settable Parameters |
Date, time, auto power off, beep sound, sampling time, decimal point or comma decimal division, temperature unit, air speed unit, light level unit, optional thermocouple type (K or J) |
| Storable/Recallable Readings |
Max/Min |
| Operating Temperature |
32° to 122°F (0° to 50°C) |
| Operating Relative Humidity |
0 to 85% |
| Dimensions of Meter |
5.31 x 2.36 x 1.30 in. (135 x 60 x 33mm) |
| Weight of Meter |
1.13 lb. (515g) |