humidity tester

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

Levoit Superior 6000S Smart Evaporative Humidifier: 6 Settings, 72-Hour Run Time, 2500-3000 sq. ft. Coverage, ETL Listed

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

Nispira Bedside Wick Humidifier Filter Replacement for Canopy Bedside Humidifier, Long-Last Wood Pulp, 2 Packs

Sharper Image Votiv 4 Humidifier: Portable Cool Mist, Quiet Operation, Adjustable Settings, 200-500 sq. ft. Room Coverage

AcuRite Iris Pro Weather Station with Battery-Powered Display: Indoor Outdoor Thermometer & Humidity Monitor

Costway 30-Pint Portable Dehumidifier 1,500 Sq. ft Coverage Area

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

5 Star Super Deals Cooling Neck Band - Personal Portable Air Conditioner Evaporative Wrap with Cooling Aluminum Vents

Impresa [100 Pack] Humidifier Refill Sticks for a Relaxing Atmosphere - Replacement Mini Humidifier Filter Sticks

HoMedics Cool Mist Ultrasonic Top-Fill Humidifier with Aromatherapy: Adjustable Settings, No Filter, 70-Hour Run Time

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

Bionaire 0.5gal Virtually Silent Ultrasonic Cool Mist Humidifier: 3 Settings, Auto Shut-Off, 24hr Run Time, No Filter Needed

Pure Enrichment Pure Zone Mini Personal Air Purifier

Walensee 6-in-1 Soil Tester for Moisture, pH, Fertility, Temperature, Light & Humidity, for Indoor/Outdoor Plants, Garden, Lawn (Black, 8.7 Inch)

Nispira Humidifier Wick Filter Replacement Compatible with Holmes Type C Filter HWF65 HWF65PDQ-U. Fits HM1865, HM1895, SCM1866, SCM1895, 1 Filter

AirTamer® A302 Personal Air Purifier

LP500APHTR LivePure 3 in 1 Clean Heat Air Purifier & Heater

Dyson Purifier Cool PC2 De-NOx

hOmeLabs 25 Pint Wi-Fi Dehumidifier for up to 3,500 Sq Ft Rooms (MAX 64 Pint at 95°F, 90% RH) – For Medium to Large Spaces with Auto Shut-Off

CHIVALZ 6L Humidifier for Bedroom Large Room Home, Cool Mist Humidifiers with Oil Diffuser, 26dB Sleep Mode, Run Time Up to 50 Hours

LivePure LP850HUM Humidifier

Airthings View Radon and Indoor Air Quality Monitor