Extech EN300 Environmental Meter

The Extech EN300 Environmental Meter has a Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity. Characters on the display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode. The EN300 has a built-in low friction vane wheel that improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots. It also has a built-in precision thin-film capacitance humidity sensor for fast response and thermistor for ambient temperature measurements.

The EN300 comes complete with:

Built-in humidity, light, sound and temperature sensors
Vane wheel
Windscreen
Type K thermocouple probe
pouch case six 1.5V AAA batteries

Features

• Data Hold to freeze the displayed value
• Records Min/Max readings
• 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