Monitor your indoor environment with precision using our Mini Digital LCD Thermometer Hygrometer! This portable device provides accurate temperature and humidity readings, helping you maintain optimal air conditions in any space. **Key Features:** * **Accurate Temperature Measurement:** Measures temperatures from -50℃ to 70℃ with an accuracy of ±1.0℃. * **Precise Humidity Monitoring:** Measures humidity from 10% to 99% RH with an accuracy of ±5% RH, updating every 10 seconds. * **Compact & Portable:** With a product size of 48*28.6*15.2mm and powered by two LR44 button cell batteries, this small device is perfect for any scenario. * **Indoor Air Condition Monitoring:** Helps you stay informed about your indoor air quality, promoting a healthier living environment. * **Wide Application:** Ideal for use in living rooms, greenhouses, instrument rooms, wine cellars, basements, warehouses, attics, nurseries, and muddy rooms. **Specifications:** * Temperature Range: -50℃ ~ 70℃ * Temperature Accuracy: ±1.0℃ * Humidity Range: 10% ~ 99% RH * Humidity Accuracy: ±5% RH * Measurement Interval: Every 10 seconds * Product Size: 48*28.6*15.2mm * Battery: Two LR44 button cell batteries **Package Includes:** * 3 x Mini Digital LCD Thermometer Hygrometer