Profile: Testo India Pvt. Ltd. specializes in portable and stationary measurement solutions. Hygrometer is used for measuring temperature and relative humidity. The compact and elegant hygrometer designed to grace any desk, table or wall and provides with constantly reliable temperature and humidity readings in offices, living spaces or commercial premises. Hygrometer is designed to monitor the indoor temperature and relative humidity accurately and reliably. User-defined settings allow you to determine the length of the intervals between measurements ? from 5 minutes to 24 hours. The readings are saved automatically over a period of 90 days and an alarm alerts the room?s occupants when a threshold has been reached. The large, easy-to-read display shows a variety of information including the last reading, the time and date and a 90-day statistic.