Features:
Rugged 5-in-1 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° (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
Specifications:
Air velocity
ft/min range: 80 to 5910 ft/min
ft/min resolution: 1ft/min
ft/min basic accuracy: ±3% FS
m/s range: 0.4 to 30m/s
m/s resolution: 0.1m/s
m/s basic accuracy: ±3% FS
km/h range: 1.4 to 108km/h
km/h resolution: .01km/h
km/h basic accuracy: ±3% FS
MPH range: 0.9 to 67MPH
MPH resolution: 0.1PMH
MPH basic accuracy: ±3% FS
Light
Foot candles range: 0 to 1860Fc
Foot candles resolution: 0.1Fc
Foot candles basic accuracy: ±(5% rdg + 8d)
Lux range: 0 to 20,000Lux
Lux resolution: 1Lux
Lux basic accuracy: ±(5% rdg + 8d)
Relative humidity
RH range: 10 to 95%RH
RH resolution: 0.1%RH
RH basic accuracy: ±4%RH of rdg
Temperature
Thermistor range: 32 to 122°F (0 to 50°C)
Thermistor resolution: 0.1°
Thermistor basic accuracy: ±2.5°F/ 1.2°C
Type k range: -148 to 2372°F (-100 to 1300°C)
Type k resolution: 0.1
Type k basic accuracy: ±(1%+2°F1°C) of rdg
Sound
dB range: 35 to 150dB
dB resolution: 0.1dB
dB basic accuracy: ±1.4dB
Frequency range: 31.5 to 8,000Hz
General
Weighting/response: A weighting/fast response
Power: 6 X AAA batteries
Dimensions: meter, 9.8 x 2.8 x 1.3" (248 x 70 x 34mm); vane, 1.2" (31mm)
Weight: 11.8oz (335g)