Extech EN300 Hygro-Thermo-Anemometer-Light-Sound Meter View larger

Extech EN300 Hygro-Thermo-Anemometer-Light-Sound Meter


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The "Environmental" Meter, Extech's EN300 Hygro-Thermo-Anemometer-Light-Sound Meter. Measures Humidity, Temperature, Air Velocity, Light and Sound. 0.4 - 30m/s

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$418.00 tax excl.

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Extech EN300 Rugged 5-in-1 Environmental Meter - Measures Humidity, Temperature, Air Velocity, Light and Sound


  • 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 to freeze the displayed value
  • Records Min/Max readings
  • 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
  • Defaults to last function when powered off
  • Auto power off 10 minutes after last key is pressed with disable feature
  • Low Battery and overrange indication
  • Tripod mount
  • RS-232 PC interface
  • Complete with built-in Humidity, Light, Sound and Temperature sensors, Vane wheel, windscreen, Type K thermocouple probe, pouch case, and six 1.5V AAA batteries.

EN300 Specifications