humidity tester

LivePure LP850HUM Humidifier

AcuRite Iris Pro Weather Station with WiFi for Remote Monitoring: Indoor Outdoor, Barometric, Outdoor Thermometer

Gardner Bender 50-1000 V Voltage Continuity Tester 1-AAA Battery Included

Air Purifiers with Washable Pre-Filters, Air Purifier up to 2200sq.ft for Home, Bedroom Air Purify with PM 2.5 Display Air Quality Sensor

BLACK+DECKER Ultrasonic Humidifier, Cool Mist, Aromatherapy Compartment for Essential Oils, Up To 28-Hour Run Time

Airvana AquaFlame Ultrasonic Humidifier (.75L / .20 Gal) - Vibration Technology Humidifier with Essential Oil Diffuser

Costway 9-Pint(DOE) Portable Dehumidifier with Sleep Mode 2,500 Sq. ft Coverage Area (MAX 32Pint at 95°F, 90%RH)

HiCOZY Portable Air Cooling Fan with Mister, Mini AC Air Cooler Humidifier for Desktop

16 in 1 Air Quality Monitor Indoor, AQI Alerts for CO2, TVOC, HCHO, PM2.5, PM1.0, PM10, Temperature, Time, Humidity Meter, perfect for Home, Office

Gardner Bender 12-250 V Voltage Continuity Screwdriver Tester

VEVOR Compression Tester Adapter Kit, 9 Pcs Automotive Engine Cylinder Leak Down Compression Test,Accurate Dual Scale Pressure Gauge 0-300 psi,Black

12,000 BTU portable AC (8,000 SACC) with fan/dehumidifier, app/remote control, quiet 47dB, 24H timer, for bedroom & living room.

2-in-1 Heater & Humidifier

Quiet Portable Dehumidifier with Large Tank, Sleep Mode and Ambient Night Light

Humidity Sensor Switch, Bathroom Fan Timer Switch with Adjustable Humidity Settings, Exhaust Fan and Light Control, ETL Listed, Single Pole, White

Compact Dehumidifier for Home with Quiet Sleep Mode, Auto Shutoff and Ambient Light

Costway 16-Pint(DOE) Dehumidifier With Drain Hose 3 Modes LED Display 3-Color Indicator Light 4500 Sq.Ft (MAX 54Pint at 95°F, 90%RH)

ZAFRO Personal Cooling Fan, 100-Speed Control, LED Display