Digital HygrometerDesigned to monitor the humidity levels of your lash workspace, Digital Hygrometer provides you with accurate information on both the temperature and humidity of the area you work in. The thermometer also features a timer and an alarm clock, ensuring that you do not forget important events or sitters. Keep your lash space healthy! With Digital Hygrometer, it's easy to monitor the humidity of your lash workspace and know the changes in the environment.