【Calibration Function】Manual temperature adjustment range of ±5°C and humidity range of ±10%. Easily align readings when different meters show different values in the same environment, ensuring you always get accurate and unified reference data
【24H Max/Min Record & Comfort Indicator】Automatically tracks highest and lowest temperature and humidity over 24 hours, resetting at midnight. The clear comfort level indicator shows dry, suitable, or humid status at a glance — ideal for nursery, greenhouse, and guitar room environment management
【Stable Sensing & Real-Time Update】Quality digital sensor delivers 0.1° resolution with deviation within ±1.08°F, ±0.6°C, and ±3% RH. Data refreshes every 20 seconds to capture indoor climate changes promptly, keeping your home environment always in check
【Multifunctional LCD Display】Clear large screen shows indoor temperature, humidity, real-time, and date with 12/24-hour format. Compact mini design for table placement or wall mounting — perfect for nursery, greenhouse, guitar room, wine cellar, home, and office
【CR2450 Battery & Portable Size】Comes with one CR2450 battery for long-lasting stable use. Low-power reminder icon alerts you to replace the battery in advance. The compact digital design fits various decoration styles without taking much space
