To measure and monitor temperature and humidity.
Features & Benefits :
Temperature Measurement Range:30° to 250°F (-1° to 121°C)Temperature Measurement Accuracy:±1.8°F (±1°C)Relative Humidity Measurement Range:10 to 95%RH Measurement Accuracy: ±6% of readingTemperature, RH Resolutions: 2°F (1°C), 2% RHDimensions: 5.125 in. dial diameter,6 in. overallWeight: 11 oz. (312g)