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Measures indoor temperature and humidity from -4 to 158°F (-20 to 70°C) and 1-99% RH
Professional accuracy: +/- 0.5°F, +/- 2% RH with manual calibration option
Displays high and low records for past 24 hours and for all-time
Measures conditions every 10 seconds
Tabletop, wall-mountable, and magnet-mountable design