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Extech EN300 Environmental Meter

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$352.00

$ 99 .00 $99.00

In Stock

About this item

  • 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/Over range indication
  • Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries


The EN300 Measures Humidity, Temperature, Air Velocity, Light and Sound. 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. Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries.


Patrice Mathieu
Reviewed in France on July 25, 2015
Bonne qualité de construction et extrêmement facile à utiliser, il y a les 5 mesures et une fonction Min/Max, basta. Personnellement ça me vat.Concernant la mesure sonore j'ai obtenue 27dB dans un quartier très calme la nuit. Même si en deçà des 35dB minimum mesurable spécifié on est plus garantie Classe 2 ça semble être assez précis quand même.Concernant la mesure de température il y a une sonde interne et une prise Type K juste sous l'anémomètre. Sonde Type K fournie.Une sacoche, une boule micro noire et 6 piles AAA sont aussi fournies.
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