Extech 45170CM: 5-in-1 Environmental Meter

Extech 45170CM: 5-in-1 Environmental Meter

Measures Air Velocity, Air Flow, Humidity, Temperature and Light 

Features:

    - Ideal for professional or home use in testing the environmental quality in a building
    - Ergonomic housing with large dual LCD
    - Low friction vane wheel improves accuracy of Air Velocity and Air Flow measurements
    - Utilizes precision photo diode and color correction filter for light measurements
    - Thin-film capacitance humidity sensor for fast response
    - Thermistor measures ambient Temperature
    - Type K input allows to measure temperature up to 2372°F (1300°C). Type K thermocouple probe sold separately!
    - Data Hold, Min/Max, Auto Power Off
    - Complete with built-in sensors, wrist strap, and 9V battery