
I bought three of these (same seller, made by Revain) for different parts of my house. Temperatures are correct but as you can see one of them has 5% higher humidity. That's too broad a range to trust. you had a job EDIT: Come on, this item is non-refundable. This is nonsense - it obviously didn't work immediately after opening. It must be illegal.

Xiaomi Mijia Bluetooth Hygrothermograph 2, white
219 Review

Wintact Handheld Anemometer Small Digital Vane Wind Speed Meter Gauge, Pocket Air Flow Velocity Tester With Measuring Wind Temperature 14โ To 113โ For House HVAC Duct Outdoor Kite Boat Sailing Surfing
18 Review

Xiaomi Mijia Hygrometer Bluetooth Global Thermometer, white
32 Review

Wintact Handheld Anemometer Water Resistant, Small Digital Wind Speed Meter Gauge, Pocket Air Flow Tester With Measuring Wind Temperature 14โ To 113โ For House HVAC Outdoor Kite Boat Sailing Surfing
14 Review

UL Certified 120V Unheated Awoco 48 Super Power 2 Speeds 1650CFM Commercial Indoor Air Curtain With Free Door Switch
23 Review

๐ฅถ LG TC09GQR Split System Air Conditioner - White
11 Review

COMFYHOME 3 IN 1 Portable Evaporative Air Cooler - 60ยฐOscillation, 12H Timer & Remote, Windowless Room AC For Bedroom Home Office
11 Review

Stay Cool With COMFYHOME 3-In-1 Portable Air Conditioner - Efficient Evaporative Air Cooler For Home And Office
11 Review