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Buy Humidity Meters for Optimal Air Quality

Shop top-rated humidity meters to keep your indoor air quality in check. Find digital hygrometers & sensors for accurate humidity monitoring. Buy now!

Found 225 items
Temperature Humidity Transmitter with LCD Display — Humidity Meters, mfySpace
(no rating)

mfySpace 485 LCD display for temperature and humidity

$61.25
  • Features
  • LCD display for temperature and humidity
  • RS485 output with Modbus RTU protocol
  • Temperature range from -22°F to 176°F
Smart LED Temperature and Humidity Logger — Home Climate Control, Kkmoon
(3)

Smart LED Temperature and Humidity Logger Digital temperature logging

$54.41
  • Features
  • Digital temperature logging
  • Humidity monitoring
  • USB connectivity
Digital Air Quality Monitor — Humidity Meters, Vestidos
(4)

Digital Air Quality Monitor Air quality tester

$41.44
  • Features
  • Air quality tester
  • Temperature sensor
  • Humidity sensor
PM2.5 Detector Air Quality Monitor — Humidity Meters, Darling Home
(no rating)

PM2.5 Detector Air Quality Monitor Portable design

$39.68
  • Features
  • Portable design
  • Digital display
  • Multipurpose use
USB Humidifier Star Shape — Air Moisturizers, Global purchasing
(no rating)

USB Humidifier Star Shape 330 ml capacity

$27.21
  • Features
  • 330 ml capacity
  • USB powered
  • Low noise operation
Smart Digital Hygrometer Thermometer — Humidity Meters, HOME-Auto-001
(1)

HOME-Auto-001 HTC-1 HTC-2 White Digital humidity measurement

$24.72
  • Features
  • Digital humidity measurement
  • Temperature monitoring
  • Outdoor weather station
Intelligent Digital Display, Temperature and Humidity Controller — Home Climate Control, Haba Dog
(2)

Haba Dog STC-3028 Black Digital temperature display

$24.46
  • Features
  • Digital temperature display
  • Humidity monitoring
  • Smart controller
Compact Rotating USB Humidifier with Night Light — Air Moisturizers, Perfect choice for your home
(no rating)

Compact Rotating USB Humidifier with Night Light Silent operation

$22.11
  • Features
  • Silent operation
  • Powerful mist output
  • USB powered
Silent Desktop Humidifier — Air Moisturizers, Perfect choice for your home
(no rating)

Silent Desktop Humidifier 2L water capacity

$21.62
  • Features
  • 2L water capacity
  • LED lighting
  • High mist output
Portable USB Air Humidifier — Air Moisturizers, Darling Women Boutique
(8)

Portable USB Air Humidifier White LED lighting

$20.75
  • Features
  • LED lighting
  • Silent operation
  • Car and office use
Digital Thermometer with Touch Screen — Home Climate Control, Daily necessities-V
(8)

Digital Thermometer with Touch Screen Round touch screen

$20.19
  • Features
  • Round touch screen
  • Multi-functional display
  • Home and car use
Mini Air Humidifier Mushroom USB — Air Moisturizers, Got Now
(no rating)

Got Now Mushroom USB Silent operation

$16.76
  • Features
  • Silent operation
  • USB powered
  • Compact design
Smart Car Air Freshener with App Control and LED Lighting — Air Moisturizers, Car Yours Baby
(no rating)

Smart Car Air Freshener with App Control and LED Lighting App control via Baseus app

$11.55
  • Features
  • App control via Baseus app
  • Rechargeable USB-C battery
  • Laser projection function
Mini Solar Portable Car Humidifier — Air Moisturizers
(7)

Mini Solar Portable Car Humidifier Solar-powered

$59.99
  • Features
  • Solar-powered
  • Portable design
  • Car humidifier
Smart Temperature Humidity Pro Electronic Digital Clock Watch — Home Climate Control, Xiaomi
(2)

Xiaomi Smart Temperature Humidity Pro E-link display

$47.99
  • Features
  • E-link display
  • Temperature monitoring
  • Humidity monitoring
Temperature and Humidity Monitor Pro — Home Climate Control, Mi
(2)

Mi Pro Real-time temperature monitoring

$32.13
  • Features
  • Real-time temperature monitoring
  • Humidity level tracking
  • Smart alerts
Intelligent Constant Humidity USB Humidifier with Air Purifier — Air Moisturizers, Dazzle Shadow
(20)

Intelligent Constant Humidity USB Humidifier with Air Purifier

$19.99
Digital LCD Indoor Outdoor Sensor Probe Weather Humidity Hygrometer Thermometer — Home Climate Control
(6)

Digital LCD Indoor Outdoor Sensor Probe Weather Humidity Hygrometer Thermometer

$17.91
  • Features
  • Memory of MAX & MIN measuring value
  • Temperature range -58°F to 158°F
  • Humidity range 10% to 99% RH
Digital LCD Humidity and Thermometer with Extra Sensor Cable — Home Climate Control
(7)

Digital LCD Humidity and Thermometer with Extra Sensor Cable Digital LCD display

$14.42
  • Features
  • Digital LCD display
  • Humidity and temperature measurement
  • Extra sensor cable included
USB Humidifier Mini Planet Cat Desktop Purifier — Air Moisturizers
(1)

USB Humidifier Mini Planet Cat Desktop Purifier USB powered

$8.82
  • Features
  • USB powered
  • Mini planet cat design
  • Desktop humidifier
Silent Night Light Desktop Humidifier — Air Moisturizers
(8)

Silent Night Light Desktop Humidifier Mini USB powered

$4.99
  • Features
  • Mini USB powered
  • Silent operation
  • Night light feature
Colorful Night Light Car Humidifier — Air Moisturizers
(3)

Colorful Night Light Car Humidifier USB powered

$3.99
  • Features
  • USB powered
  • Mini desktop design
  • Colorful night light
Mini Desktop Colourful Night Light Car Humidifier — Air Moisturizers
(no rating)

Mini Desktop Colourful Night Light Car Humidifier USB powered

$3.57
  • Features
  • USB powered
  • Colourful night light
  • Car humidifier
Colorful Night Light Car Humidifier — Air Moisturizers
(2)

Colorful Night Light Car Humidifier USB powered

$2.99
  • Features
  • USB powered
  • Mini desktop design
  • Colorful night light
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