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Anemometer, 0.4m/s to 30m/s, 0 °C, 50 °C, 10% to 95%, 248 mm


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Manufacturer Part No:
Order Code:
Also Known As:
GTIN UPC EAN: 793950440308
Technical Datasheet:
EN300   Datasheet
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Product Information

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0.4m/s to 30m/s




10% to 95%





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Technical Documents (1)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The EN300 from Extech Instruments is a rugged 5-in-1 environmental meter for measuring humidity, temperature, air velocity, light and sound. The sound level measurement meets IEC 61672 class 2 using a frequency weighting and fast response time. The built-in microprocessor circuit assures excellent performance and accuracy, concise and compact button arrangement for ease of operation.
  • Rugged environmental meter with tripod mount and RS232 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, 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, colour corrected light measurements
  • Product comes with 1 years warranty


Built-in sensors, Vane wheel, windscreen, Type K thermocouple probe, Pouch case, Six 1.5V AAA batteries.

Also Known As

GTIN UPC EAN: 793950440308

Available to manufacturer lead time 4 weeks

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Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

€308.64 ( ex VAT  ) €367.2816 ( inc VAT )

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