DOQAUS Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with 5s Fast Refresh Accurate Temperature Humidity Monitor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black) 4.3 out of 5 ... MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank. 4.5 out of 5 stars 140. 200+ …