Mini Digital LCD Thermometer Hygrometer Temperature Monitor Humidity Meter Gauge Yellow

What is this? This mini circular thermo-hygrometer is widely used in bedrooms kitchens offices rooms factories warehouses cars laboratories greenhouse etc. to help you understand the indoor temperature and humidity conditions so as to take measures. Is there any advantages of the product? The mini thermometer is made of durable ABS plastic good weather resistance low power consumption portable to monitor climate change. LED digital display for easy and intuitive reading of temperature and humidity. How to use it? Easy to use push open the battery cover in the direction indicated by the arrow then put the AG13 button battery in and close the cover. What should I notice? 1. Temperature measurement accuracy: ±1℃; Humidity measurement accuracy: ±5%RH. 2. Our thermometer uses a Celsius (°C) scale not Fahrenheit (°F).