Digital Indoor Thermometer Hygrometer,Min Max Record, C/F Switch

【Precise Temp & Humidity】This room thermometer hygrometer features ±1°C temp & ±5%RH humidity accuracy. Wide measuring range: -50℃~70℃, 10%-99%RH. Dual side air vents speed up sensor response, auto refreshes data every 10 seconds to track real-time indoor climate reliably. 【Clear All-In-One LCD Screen】High contrast large LCD panel displays temp, humidity, date, clock, max/min temp and battery icon in one view. A friendly comfort face icon visually shows air quality instantly. It supports 12/24-hour clock and ℃/℉ unit conversion via rear buttons. 【Dual Placement Options】Two flexible installation methods for all spaces. Built-in double magnets stick firmly on fridges & walls; hidden stainless steel kickstand supports upright placement on desks or bedside tables. Slim 86×86×11mm size fits UK standard 86 switch boxes without clutter. 【Easy Calibration & Control】Simple rear buttons adjust time, date and temperature unit. Manual calibration lets you fine-tune temp and humidity data for higher precision. Runs on 2 CR2032 batteries with a battery reminder icon for steady long-term use. 【Multi-Scene & Perfect Gift】This indoor temperature monitor suits nurseries, offices, plant rooms and storage spaces. Minimal white ABS design matches all home styles. It makes a practical thoughtful gift for gardeners, instrument players, families and office staff for daily indoor climate tracking.