The FLIR Precision Hygro-Thermometer is a reliable handheld instrument that measures relative humidity, dew point, wet bulb, temperature, and water vapor levels with high accuracy.
It has Less than 30 seconds of RH response time for quick results Data Hold and Min/Max functions for capturing fluctuating measurements High accuracy with ±2% Relative Humidity and ±1.8°F/1°C Temperature Includes carrying case and 9V battery for convenience
