humidity sensor

Costway 3-In-1 Evaporative Air Cooler w/ Humidifier & Fan Portable Rolling Swamp Cooler

Costway Evaporative Portable Air Cooler Fan & Humidifier with Filter Remote Control

Keystone 50 Pint Portable Dehumidifier: Energy Star Certified, No Filter Needed, Over 3000 sq. ft. Coverage

LivePure LP850HUM Humidifier

Taylor® Precision Products Wireless Indoor & Outdoor Weather Station with Hygrometer in Silver

Holmes Person/Office Space Ultrasonic Humidifier, Blue

WINIX AM90 Air Purifier for Home Large Room up to1740 sq ft with Air Quality Monitor True HEPA Carbon Filter

Pure Enrichment Hume Ultrasonic Cool Mist Humidifier: Variable Settings, 5-Year Warranty, No Filter, 100-300 sq. ft. Room

Fleming Supply Decorative Stone Ceramic Natural Water Humidifiers for Bedrooms and Baby Nurseries – Set of 2, Black and Tan

Costway 4-in-1 Evaporative Air Cooler w/ Fan & Humidifier Remote Control Ice Packs

Pure Enrichment Travel Ultrasonic Water Bottle Humidifier: Portable Cool Mist, No Filter, 6-Hour Run, 100-300 sq. ft. Coverage

Hunter Fan Aspire 1.2 Gal Evaporative Humidifier with PermaWick Filter

GermGuardian Portable Air Purifier for Small Spaces with USB Cable, 7 Inches, White, AC085 - Personal Home and Bedroom Air Fan

hOmeLabs 8 Pint Wi-Fi Dehumidifier for up to 1,800 Sq Ft Rooms (MAX 24 Pint at 95°F, 90% RH) – Ultra Quiet with Smart Controls and Drain Hose

La Crosse Technology® Wireless Color Forecast Station in Silver

15.8 in Long-Probe Soil Moisture Meter (1-Pack) – Deep Soil Water Monitor for Pots, Planters & Gardens

Evapolar evaCHILL Personal Air Cooler Gray: USB Chargeable Portable Fan with Digital Temperature Control, 4 Speeds

Nispira 35 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 350 360 560 560A 568 600 600A 600M 700 700A, 2 Packs

FONTOI Digital Hygrometer Indoor Thermometer, Room Temperature and Humidity Monitor Meter for Baby Room, Greenhouse, Black, 1.85"*0.55"*2.24"

Nispira Humidifier Wick Filter Replacement Compatible with Holmes Type A HWF62 HWF62CSHM1281, HM1701, HM1761, HM1297 and HM2409, 4 Units