This is a combination of and hygrometer for indoor use. A practical and useful device for home and office use. You will easily know the indoor temperature and humidity from this device. With clock, you can check the time if you want. Features - Color: As shown. - Material: ABS. - Size: 10.3x9.3x2.5cm - Temperature measuring range -50~70° ( degree centigrade) - humidity measuring range 0.1 (RH) - Temperature measurement accuracy 0.1 ( degree centigrade) - temperature resolution 0.1 ( degree centigrade) - humidity measurement accuracy ±5%RH(40%~80%) - Humidity resolution 0.1 (RH) - temperature measurement error 0.1 ( degree centigrade) - humidity measurement error 0.1 (RH) - Made of premium plastic material, durable, lightweight and portable to use. - Measure indoor temperature and humidity. - With clock function, you can check the time if you want. - It is portable and won’t take up too much space. - Suitable for home, office, warehouse, and other places use. - Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x