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EXTECH EN300 Hygro-Thermo-Anemometer-Light-Sound Meter
# EN300
- 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
- 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? (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
| Specifications | Range | Basic Accuracy |
|---|---|---|
| ft/min (res.) | 80 to 5910 (1) | ±3% FS |
| m/s (res.) | 0.4 to 30 (0.1) | |
| km/h (res.) | 1.4 to 108.0 (0.1) | |
| MPH (res.) | 0.9 to 67.0 (0.1) | |
| knots (res.) | 0.8 to 58.3 (0.1) | |
| Temperature | 32 to 122˚F/ 0 to 50˚C (0.1˚) | ±2.5˚F, ±1.2˚C |
| Relative Humidity (res.) | 10 to 95% (0.1%) | ±4%RH |
| Light Level | 0 to 1860 (0.1Fc)/ 0 to 20,000 (1Lux) | ±5% of reading |
| Sound Level (res.) – A weighting | 35 to 130dB (0.1dB) | ±1.4dB |
| Power | 6 x AAA batteries (1.5V) | |
| Dimensions | Meter: 9.8×2.8×1.3″ (248 x 70 x 34mm); Vane: 1.2″ (31mm) | |
| Weight | 11.8oz (335g) | |
- Type K thermocouple probe
- Pouch case
- Six 1.5V AAA batteries
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