- Optimal viewing angle with Celsius display: a spacious LCD screen keeps Celsius readings clear and easily readable from multiple angles for quick checks at a glance. - Air comfort guidance: continuously tracks home humidity and provides updates for dry, comfortable, and humid states, with a dedicated comfort indicator for immediate awareness. - Dependable precision results: updates every 10 seconds, temperature accuracy within ±0.1°C, and humidity accuracy within ±5% RH for reliable monitoring performance. - Convenient functionality: coin battery powered with temperature and humidity icons for one-button operation, allowing easy, straightforward monitoring without complexity. Use scenarios - In a living room or bedroom to maintain comfortable conditions and prevent condensation or excessive dryness. - In a nursery or child's room to help keep temperature and humidity within safe, comfortable ranges. - In a home office, workshop, or storage area to monitor environmental conditions that affect equipment and stored items.