Mini Digital Hygrometer Indoor Thermometer Humidity Meter with Temperature and Humidity Monitor for Baby Room Cellar Greenhouse

Battery Included : No High-concerned chemical : None Electronic : Yes Data Record : Yes Measure Type : E Color: White, Blue, Black Product size: 4.4 * 4.4 * 1.1cm Humidity accuracy : ± 1% RH Theory : Hygrometer Power Type : AAA Battery Origin : Mainland China Max Measuring Temperature : 49°C & Under Style : Standing and Wall Hanging Is Smart Device : No Use : Indoor Power Source : Button Battery Display Size : 1.9 Inches & Under Display Type : DIGITAL Material : ABS Features : Mini Display : LED display Product Features: 1. Dual use of temperature and humidity, LCD large screen display. 2. ° C/° F switching, unit one key switching, to meet various Unit demand. 3. Multiple scenes can be arranged randomly, which can be placed on the bedside table or magnetically attached to the refrigerator. 4. Smiling expression, intuitive feeling, humanized display based on indoor humidity.