The affordable 6500 therma-hygrometer from Britain is designed to measure both relative humidity and air temperature. It provides %rh readings from 0 to 100%rh with a precision of 0.1 %rh, and temperature readings from -20 to 70 °C with an accuracy of 0.1 °C. The device features a custom LCD display showing °C, %rh, max/min, hold, and dew point indications. With an auto power-off function that activates after 10 minutes of non-use, the 6500 therma-hygrometer is convenient and power-efficient.
Its user-friendly interface includes four buttons for on/off, °C/°F, max/min, and mode functions. Each unit comes with a remote sensor and an integral PVC lead. Note: The humidity sensors in these products are vulnerable to contamination and not covered under the 2-year warranty. The sensor readings may also drift by up to 0.5% per year.
