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Ipower Digital Hygrometer Indoor Thermometer Humidity Temperature Monitor Gauge 4 Pack$28.99
High reliability & Accuracy Response that measures every 10 seconds, wide measuring range that measures temperature from 14 to 122-1050), temperature accuracy range around 0. 1 ( 0. 1).
F/C selector. Humidity sensor measures humidity from 10% to 99%, Humidity accuracy range around 5%.