digital hygrometer

Taylor - Tube Thermometer - Plastic - White - 4 in.

Pyle Smart Indoor Air Quality Meter - Digital Carbon Dioxide / Air Pollution Sensor Detector (Measures CO2, Temperature, Humidity) (PCO2MT05)

Sun Company Luminous Therm-o-Comp | Multi-Functional Glow-in-The-Dark Zipper Pull Compass & Thermometer with Wind Chill Chart

Leader Digital Thermometer for Accurate Temperature Monitoring and Daily Health Care Use, 1 Each

WINIX C545 Air Purifier for Home Large Room up to1742 sq ft with Air Quality Monitor True HEPA Carbon Filter

AcuRite Indoor Outdoor Thermometer, 12.5 inches Wall Mount, White with Easy to Read Large Black Numbers

Sun Company Luminous Zip-o-Gage - Glow-in-The-Dark Zipper Pull Thermometer for Jacket, Parka, or Backpack

Bactrack C6 Wireless Keychain Breathalyzer for Smartphone - Bluetooth Compatible: Digital Display, 30-Second Results, Home Diagnostic Test

Safety 1st Humid Control Filter Free Humidifier: Cool Mist, Ultrasonic, Up to 300 Sq. Ft.

Sun Company ArmArmour 3 - Shielded Wrist Compass and Thermometer Combo with Rugged Tactical Zulu Strap

Pyle PTHM20 Temperature & Humidity Meter with Dew Point and Wet Bulb Temperature

WITHit Bind Bright Dimmable LED Reading Light

Cool Mist Humidifiers for Bedroom- 2.2L Quiet Ultrasonic, 360° Rotating Nozzle, Adjustable Mist, Auto Shut-Off, Filter-Free for Large Rooms

Taylor - Dial Thermometer - Plastic - White - 1.75 in.

HEATDAZ 2 Pack Air Purifier for Bedroom, Air Purifiers for Home Bedroom, Quiet Air Cleaner with 24dB Sleep Mode, H13 HEPA Filter for Pet

WITHit Mighty Bright Rechargeable LED Atlas Neck Light - Lavender