Backpacking Hiking Travel Thermometer with Carabiner Clip Temperature Humidity Meter Sensor Gauge for Camping Cellar Closet Home

Battery Included : Yes High-concerned chemical : None Electronic : Yes Humidity accuracy : ± 1% RH Theory : Thermometer Hygrometer Power Type : Button Battery Model Number : Pocket Thermometer Certification : NONE Origin : Mainland China Style : Handheld Brand Name : Shunmaii Is Smart Device : No Power Source : Button Battery Use : Outdoor Display Type : DIGITAL