Mini Digital Indoor Thermometer Hygrometer Home Accurate Temperature Humidity Gauge Monitor for Home Office Baby Room Greenhouse Features: Mini thermo-hygrometer helps you monitor indoor temperature and humidity in real time, allowing timely adjustments to support a healthy environment. Large LCD display provides clear readings. Built-in high-accuracy sensor ensures stable performance, fast response, and precise measurements. Constructed from high-quality ABS material for strength and durability. Powered by 1 x CR2032 battery (included), offering low power consumption and long-lasting operation. Compact and lightweight design with built-in magnet for easy attachment to metal surfaces. Includes double-sided adhesive tape for simple mounting and use. Highly practical for use in homes, offices, baby rooms, restaurants, warehouses, greenhouses, and storage areas. Specifications: Color: White Material: ABS Temperature Unit: Celsius (℃) / Fahrenheit (℉) (optional) Temperature Measurement Range: -10 to 60℃ (14 to 140℉) Temperature Measurement Accuracy: ±1℃ Temperature Resolution: 0.1℃ (0.2℉) Humidity Measurement Range: 10% to 99% RH Humidity Measurement Accuracy: ±5% RH Humidity Resolution: 1% RH Battery: 3V, 1 x CR2032 Item Size: 45 x 45 x 13mm / 1.8 x 1.8 x 0.5in Package Size: 50 x 50 x 20mm / 2.0 x 2.0 x 0.8in Package Weight: 26g / 0.9oz Packing List: 1 x Thermo-Hygrometer