DISCONTINUED ITEM-Recommended Replacement: Extech VIR50 Dual Laser IR Video Thermometer -58 to 3992°F (-50 to 2200°C) 50:1
Measures Temperature and Humidity then calculates Dew Point and warns when conditions for mold growth exist.
Bright LED indicator changes from green (normal, 1/3 range of Environment Temperature to Dew Point) to yellow (warning, 2/3 range which shows place will develop mildew) or red (alert, exceeds 2/3 range that shows place has mildew)