
They work great, out of the 8 I got 6 seem very accurate and the other 2 are only 1 or 2% RH different. For my use and for this price quite acceptable. Only downside is that I didn't realize the batteries were already in use. I left them in the boxes until I needed them, only to find they worked all the time.

Precise Humidity Control With Xikar PuroTemp Round Digital Hygrometer, 10-Second Refresh Rate
27 Review

Xiaomi Mijia Temperature And Humidity Electronic Watch, white
50 Review

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

Berrcom JXB-178 Non Contact Infrared Forehead Thermometer: 3 in 1 Fever Check for Kids, Infants, and Adults
62 Review

🥛 Electrolux EACS-12HG2/N3 Split System Air Conditioner with Milk Cooling Feature
12 Review

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

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

🥶 LG TC09GQR Split System Air Conditioner - White
11 Review