humidity tester

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

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

Gardner Bender 12-250 V Voltage Continuity Screwdriver Tester

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

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)

Taylor - Weather Forecaster with Temperature and Humidity - Case of 2

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

Whirlpool 6000 BTU 115V Window Mounted Air Conditioner and Dehumidifier: 3 Speeds, 8-Way Air Control, 200-500 sq. ft.

GEMS Portable Neck Fan

Reliance Controls Ammeter/Wattmeter Digital Appliance Load Tester 1 each