| Rugged environmental meter with tripod mount and RS-232 PC interface |
| Large dual LCD simultaneous display of temperature and air velocity or relative humidity |
| Characters on display reverse direction depending on hygro thermo anemometer or light sound mode |
| Data hold, minimum/maximum, auto power off, low battery/over range indication |
| Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h and Knots |
| Built-in precision thin film capacitance humidity sensor for fast response |
| Built-in thermistor for ambient temperature measurement |
| Type K input measures temperature to 2372 deg F |
| Utilizes precision photo diode and correction filter for cosine and color corrected light measurement |
| Sound level measurement meets IEC 61672 Class 2 using A frequency weighting and fast response time |
