en300:5-in-1 environmental meter

measures humidity, temperature, air velocity, light and sound

features

• 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, min/max, auto power off, low battery/overrange 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 measurements
• type k input measures temperature to 2372°f (1300°c)
• utilizes precision photo diode and correction filter for cosine and color corrected light measurements
• sound level measurement meets iec 61672 class 2 using a frequency weighting and fast response time
• complete with type k thermocouple probe, pouch case, and six 1.5v aaa batteries