The Phoenix HS-1 is an intuitive, easy-to-use, easy-to-read ThermoHygrometer. The unit can be connected by
USB to a computer for data logging and graphing.
The HS-1 will display a quick and precise reading of temperature, relative humidity, and grains of water per
pound in real time on a large color display. In addition to RH, dew point can be calculated and temperature
can easily be switched from °F to °C and back. A minimum, maximum, and average function is available
for the direct analysis of the measured data. By using the hold function, current conditions can be instantly
recorded. When not in use, the auto-off feature helps to save battery life.