General description The Mini Digital LCD Thermometer Hygrometer is a compact and portable device designed to measure indoor temperature and humidity. With its small size and exquisite design, it is suitable for various environments, including living rooms, greenhouses, wine cellars, and more. Technical specifications Measurable temperature range: -50~70℃ Temperature measurement accuracy: ±1.0℃ Measurable humidity range: 20%~99%RH Humidity measurement accuracy: ±5%RH (at room temperature 25℃) Sampling cycle: 10 seconds Display resolution: 0.1 Display: LCD Product size: 45*15.5mm Battery: 1 x 1.5V LR44 button battery Material: PVC plastic Usage This portable thermometer hygrometer helps you monitor indoor air conditions, allowing you to stay informed about the latest changes in the indoor climate.