They're cheap so I wasn't expecting them to be incredibly accurate, but that affects the star rating. I use them on my Dart Frog tank and only change them every now and then to make sure they get the same readings. If it's just for home use, I wouldn't mind.
Room temperature and humidity sensor Aqara Temperature and Humidity Sensor
59 Review
Wintact Handheld Anemometer Small Digital Vane Wind Speed Meter Gauge, Pocket Air Flow Velocity Tester With Measuring Wind Temperature 14β To 113β For House HVAC Duct Outdoor Kite Boat Sailing Surfing
18 Review
Xiaomi Mijia Hygrometer Bluetooth Global Thermometer, white
32 Review
Berrcom JXB-178 Non Contact Infrared Forehead Thermometer: 3 in 1 Fever Check for Kids, Infants, and Adults
62 Review
π Quiet Portable Air Conditioner Fan with LED Light - Personal Mini AC Evaporative Cooler with 2 Fans, 3 Speeds - Small Desktop Cooling Humidifier Fan for Bedroom, Outdoor Use
6 Review
π¬οΈ Hessaire MC18M Portable Evaporative Cooler: 1300 CFM, Cools 500 Sq Ft (Color May Vary)
9 Review
π¬οΈ ROLLICOOL 10,000BTU Smart Portable AC with Alexa Voice Control - Cool Rooms up to 275 sq ft, WiFi & Bluetooth Connectivity, iOS/Android App
9 Review
π¬οΈ Stay Cool Anywhere with the Portable Air Conditioner Evaporative Air Cooler
9 Review