Function: This thermometer provides you accurate humidity and temperature readings for indoor . Air omfort indicator: Level icons indicate , great for monitoring family's living conditions and health. Clear reading: Large screen features large numbers, allowing easy readability. -- Conveient design: You can attach to refrigerator or place the table with the hanging hole and back stand. Application: Suitable for office, bedroom, living room, bathroom, school and more. : Made from ABS plastic, which is sturdy and , stylish design perfectly matches with your room. Product parameters: Product model: Multifunctional mini temperature and humidity meter Battery type: CR2032 (installed) Temperature measurement range: -50°C-+70°C (-58°F-+158°F) Temperature Measurement Accuracy: +1C (1.8°F) Temperature Resolution: 0.1C (0.2°F) Humidity measurement range: 10%RH-99%RH Humidity measurement accuracy: ±5%RH Humidity resolution: 1% size: 43 x 13mm Material: ABS colour: Green Package Contents: 2 x Thermometer hygrometer(Battery included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 2Pcs Mini Digital Thermometer Hygrometer Indoor Room Humidity Gauge Meter LCD Display Temperature Sensor Gauge-Green Function: This thermometer provides you accurate humidity and temperature readings for indoor . Air omfort indicator: Level icons indicate , great for monitoring family's living conditions and health. Clear reading: Large screen features large numbers, allowing easy readability. -- Conveient design: You can attach to refrigerator or place the table with the hanging hole and back stand. Application: Suitable for office, bedroom, living room, bathroom, school and more. : Made from ABS plastic, which is sturdy and , stylish design perfectly matches with your room. Function: This thermometer provides you accurate humidity and temperature readings for indoor . Air omfort indicator: Level icons indicate , great for monitoring family's living conditions and health.