The hygrometer PCE-HT 300 is a laboratory data logger for temperature, dew point and humidity. The hygrometer stores the measurement data on an internal 16 GB memory in CSV format. Measuring function - Temperature: -10 … 80C / 14 … 176F - Dew point: -10 … 80C / 14 … 176F - Humidity: 0 … 100% RH - 16 GB of memory - Storage as CSV