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. Made of premium ABS material, durable and practical for use. Features -Color: White. -Material: ABS. -Size: About 13.70X8.20X2.10cm/5.38X3.22X0.83inch. - Battery: 2pcs AAA batteries (Not Included) - Wide measuring range: temperature range: 0 ° C ~ 50 ° C / 32 ° F ~ 122 ° F - temperature range: 0 ° C ~ 50 ° C / 32 ° F ~ 122 ° F; - Relative humidity: 20% ~ 95% - Manufactured with ABS material, you can keep it for a long term. - Compared with the key products on the market, the household temperature and humidity meter is easier to read. - Even at a long distance, and it is smoother to use, no need to change the device settings - LCD digital and hygrometer can be used in homes, offices, modern plant greenhouses, incubators, feeding rooms, schools, laboratories, rooms, hospitals, hospitals and other occasions. - Stand design, easy to put it on table top. Measure indoor temperature and humidity. Package list: 1 x Digital