humidity tester

Blueair Pure 311i Max HEPA Air Purifier, 1858 sq. ft. Coverage, Smartphone App Control, Quiet, Energy Star Certified

25 Pint Portable Dehumidifier for Home & Basement, High-Efficiency Quiet Air Dryer with 12-Hour Timer, Auto and Manual Drain, White

Homedics Portable Ultrasonic Humidifier with Night-Light and Aromatherapy

Handheld Fan - heyday™

Crane Drop Ultrasonic Cool Mist Humidifier - 1 Gallon

ThermoPro TP359W Bluetooth Hygrometer Thermometer, 260FT Wireless Remote Temperature and Humidity Monitor, with Large Backlit LCD, Indoor Room Thermometer and Humidity Gauge, Max Min Records

ThermoPro TP358W Hygrometer Indoor Thermometer for Home (iOS & Android) Bluetooth Hygrometer Thermometer Range to 260FT Humidity Monitor

Miko Myst Ultrasonic Humidifier with Cool and Warm Mist

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

As Seen on TV Arctic Air Turbo Chill XL

Levoit Classic 160 Ultrasonic Cool Mist Humidifier

Levoit Classic 300S Ultrasonic Smart Humidifier White: Cool Mist, No Filter, 300-500 sq. ft., Bedroom & Baby Use

ThermoPro TP65W Indoor Outdoor Thermometer Digital Wireless Hygrometer Temperature Humidity Monitor with Jumbo Touchscreen and Backlight Humidity Gauge

Dyson Purifier Cool Gen1 TP10: HEPA Air Purifier & Fan, 10 Settings, Captures Allergens, White/Nickel, Electric, 2-Year Warranty

Crane 3-in-1 Cool Mist Humidifier with Essential Oil Diffuser and Sleep Support Night Light - 0.5gal

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

Dreo 7'' Air Circulator with Aromatherapy

HoMedics Ultrasonic Cool Mist Humidifier with Dishwasher-Safe Components

Frida Baby 3-in-1 Humidifier with Diffuser and Nightlight

HoMedics Top-Fill Easy to Clean Ultrasonic Cool Mist Humidifier with Night Light and Aromatherapy: 300-500 sq. ft., No Filter Needed, 30-Hour Run Time

Nispira Bedside Wick Humidifier Filter Replacement for Canopy Bedside Humidifier, Long-Last Wood Pulp, 6 Packs

Spray Fan - Sun Squad™

Levoit VeSync Classic 300S Ultrasonic Smart Humidifier

Crane Drop 4-in-1 Ultrasonic Cool Mist Humidifier with Sound Machine - 1gal