Long Wall-mounted Hygrometer Thermometer Indoor Temperature And Hygrometer Cultivation And Planting Frozen Pointer Thermometer Features: 1. Material safety: The main material is plastic, and the temperature measurement range is -30-50C. The humidity measurement range is 2RH, and the temperature measurement accuracy is 1. 2. Applicable objects: The product does not require batteries, physical reaction, clear scale, suitable for daily households, laboratories, vegetable greenhouses, agriculture, aquaculture and other environments. It can be placed or hung for dual use. 3. Vertical indoor thermometer: The vertical shape allows you to install it in barns, bowls, green houses, home gardens, and helps track temperature. The medium size is also suitable for basements, garages, offices, laboratories, nurseries or rooms. 4. Thermometer and hygrometer: It has both degrees Celsius and Fahrenheit. Not only can it tell the temperature, but it can also help your child understand the world weather or carry out science projects. 5. Wall thermometer: There is a mounting hole on the back of the thermometer. You can use screws to hang it on the wall, or use a suction cup (not included) to connect it to your window to help you keep the temperature at an ideal level. Description: This is a durable gla tube thermometer, made of plastic and colored plates, looks very stable and stylish, and is a good interior wall decoration. Specifications: Temperature range: -30-50 Humidity range: 0%- 100% RH Measurement accuracy: temperature2C,humidity5%(40-70%) Usage: hanging Size:230*66mm Color:white Temperature measurement accuracy: 1 Material: plastic Scope of application: household, vegetable greenhouses, agriculture, aquaculture, etc. Package Included: 1 * Thermometer Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.