Sper Scientific 800016 Digital Humidity Temperature Monitor - Large Display- Simultaneously monitors both temperature and humidity on an extra large 3-3/16 x 2 dual display which can be read from across a room;Recall min/max temperature and min/max humidity readings over any time period or have it automatically reset itself every 24 hours;Large Display

• Sper Scientific 800016 Humidity/Temperature Monitor

Sper Scientific 800016 Humidity/Temperature MonitorSper Scientific