Feature●High accuracy: Accurate measurement of humidity and temperature, ideal for indoor climate monitoring by precision sensor●Alarm: alarm function in case of risk of mould, mould warning function, selectable with sound and LED light, or only LED alarm●Mounting: hang on the wall or stand, place indoors only, ideal for monitoring in the home, office, basement or garage●Guide: includes detailed instructions with many tips for active heating/ventilation and room temperature and humidity●Measurement: Precise and fast measurement, accurate readings, thanks to responsive sensors, humidity measurement range: 1 - 99 percentDescriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="ck8sgm-i382ua-rn6ext-nc85pq" data-cel-widget="aplus_feature_div">