Mini hygrometer - 4 pieces - Weather station - Thermometer - Humidity meter - Highly accurate temperature monitor - Indoor thermometer - Hygrometer

【Smart Digital Thermohygrometer】With this mini digital thermohygrometer, you can easily monitor the ambient temperature and humidity. Temperature measurement range: -50°C ~ 70°C. Temperature measurement accuracy: ± 1°C. Measurement conditions are updated every 10 seconds. 【Humidity measurement accuracy】Indoor/outdoor humidity measurement range: 10% RH - 99% RH. Humidity measurement accuracy: ± 5% RH. 【Small and Durable】This thermohygrometer (4.3 x 4.3 x 1.2 cm, weighs only 21 grams) is small and durable, easy to carry, and space-saving. 【Widely Applicable】The thermohygrometer can be used in homes, offices, cars, schools, hotels, laboratories, kindergartens, aquaculture, instrumentation workshops, libraries, schools, factories, places with air conditioners, etc.