Extech EN300 Light Meter

The FLIR Environmental Meter is a Rugged 5-in-1 Environmental Meter measures Humidity, Temperature, Air Velocity, Light and Sound. It has characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode. It has built-in low friction vane wheel improves accuracy of air velocity, precision thin-film capacitance humidity sensor for fast response, and thermistor for ambient temperature measurements.

PC interface with optional Data Acquisition Software 407001
Low Battery and over range indication