Used Thermometers + Hygrometers

Beurer HM 16

Govee Bluetooth Thermometer Hygrometer with Screen

Shelly H&T Gen 3 Matte White

Xiaomi Smart Temperature and Humidity Monitor 3

Xiaomi Mi Temperature and Humidity Monitor 2

SwitchBot Metre per

Airthings View Plus

TFA Digital Thermo-Hygrometer with Comfort Zone Thermo-/Hygrometer White

Aqara Temperature and humidity sensor T1

Shelly Plug & Play Blu H&T Ivory

SwitchBot Meter Plus

Shelly Plug & Play Blu H&T

Aranet Aranet4 Home

TP-Link Tapo T315

TP-Link Tapo T310