KX4B Metal 3 in 1 Barometer for Indoor and Outdoor Use Barometer Thermometer Hygrometer with Stainless Steel

Battery Included : No High-concerned chemical : None Electronic : No Measure Type : J Humidity accuracy : ± 1% RH Screw : M12*1.5 Type : J Theory : Thermometer Hygrometer Power Type : Button Battery Certification : None Model Number : / Origin : Mainland China Max Measuring Temperature : 49°C & Under Style : Handheld Brand Name : SuperVolt Is Smart Device : No Use : Indoor Power Source : Button Battery Cable length : 1m Display Size : 1.9 Inches & Under Display Type : Analog Type : Barometer Weather Station Material : Metal