EXTECH EN300 Hygro-Thermo-Anemometer-Light-Sound Meter
Keterangan
The Extech EN300 Hygro-Thermo-Anemometer-Light-Sound Meter measures Humidity, Temperature, Air Velocity, Light and Sound. The large dual LCD simultaneously displays Temperature and Air Velocity or Relative Humidity. Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound mode. Built-in precision thin-film capacitance humidity sensor for fast response and a thermistor for ambient temperature measurement. It utilizes precision photo diode and correction filter for Cosine and color corrected light measurements. Type K input measures temperature to 2372° ( 1300° C) using an optional Type K probe. Sound Level measurement meets IEC 61672 class 2.
Features:
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
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