AcuRite 01080M Pro Accuracy Temperature and Humidity Gauge with Alarms Black

EASY TO READ Measures indoor temperature and humidity from 4 to 158F 20 to 70C and 199 RH with large bold numbers PROFESSIONAL ACCURACY Provides accuracy of 05F 2 RH with manual calibration option for data you can trust UPTODATE INFORMATION Measures conditions every 10 seconds to quickly identify changes in temperature and humidity as well as displays high low records for past 24 hours and for alltime ALARM NOTIFICATIONS Custom programmable high and low humidity alarms to let you know when humidity levels are outside of your desired ranges and a colorful humidity level indicator LOW OK HIGH at the top of the display provides ataglance information so you know whether humidity levels are within recommended ranges