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$5.99
BOJACK DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (Pack Of 2)
Amazon.com
16
$5.99
BOJACK DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (Pack Of 2)
Amazon.com
16
$21.99
$23.99
12 Pack Pgzsy Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Humidors,
Amazon.com
7K+
$21.99
$23.99
12 Pack Pgzsy Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Humidors,
Amazon.com
7K+
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
8K+
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
8K+
$12.99
Weewooday 10 Pieces DHT11 Temperature Humidity Sensor Module Digital Single Bus 3.3V-5V, Humidity Measure Range 20%-95% Temperature Measure Range 0-50
Amazon.com
34
$12.99
Weewooday 10 Pieces DHT11 Temperature Humidity Sensor Module Digital Single Bus 3.3V-5V, Humidity Measure Range 20%-95% Temperature Measure Range 0-50
Amazon.com
34
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
601
$13.99
Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
Amazon.com
601
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
2
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
2
$23.99
$28.99
Thermopro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer With Temperature And Humidity Monitor Outdoor And Room
Amazon.com
1K+
17% off
$23.99
$28.99
Thermopro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer With Temperature And Humidity Monitor Outdoor And Room
Amazon.com
1K+
$9.97
4-Pack Mini Digital Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Reptile Tank,Jars,Guitar Case,
Amazon.com
19K+
$9.97
4-Pack Mini Digital Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Reptile Tank,Jars,Guitar Case,
Amazon.com
19K+
$5.99
2Pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (2Pcs DHT11)
Amazon.com
214
$5.99
2Pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (2Pcs DHT11)
Amazon.com
214
$90.90
Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
Grainger
81
$90.90
Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
Grainger
81
$34.75
$37.98
Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
Amazon.com
148
$34.75
$37.98
Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
Amazon.com
148
$11.99
6 Pack Mini Small Digital Hygrometer Thermometer Indoor Temperature And Humidity Meter Gauge With Temp Humidity Sensor Monitor Fahrenheit (°F) For Jars
Amazon.com
1K+
$11.99
6 Pack Mini Small Digital Hygrometer Thermometer Indoor Temperature And Humidity Meter Gauge With Temp Humidity Sensor Monitor Fahrenheit (°F) For Jars
Amazon.com
1K+
$75.85
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$75.85
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$46.98
Extech RHM15 - Mini Hygro-Thermometer Monitor - Pocket-Sized Humidity & Temperature Meter (°F), Min/Max Memory, Built-In Stand
Amazon.com
52
Free shipping
$46.98
Extech RHM15 - Mini Hygro-Thermometer Monitor - Pocket-Sized Humidity & Temperature Meter (°F), Min/Max Memory, Built-In Stand
Amazon.com
52
$28.99
$32.99
Temppro TP49 4 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer With Temperature And Humidity Monitor Room
Amazon.com
6K+
12% off
$28.99
$32.99
Temppro TP49 4 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer With Temperature And Humidity Monitor Room
Amazon.com
6K+
$64.10
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 44550
Grainger
$64.10
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 44550
Grainger
$748.81
DPPC111000 CAREL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$748.81
DPPC111000 CAREL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$83.39
Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
Grainger
461
$83.39
Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
Grainger
461
$39.99
Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor With Notification Alert, Data Storage And Export, 262 Feet
Amazon.com
10K+
Free shipping
$39.99
Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor With Notification Alert, Data Storage And Export, 262 Feet
Amazon.com
10K+
$11.98
$19.99
TASOGEN 6 Pack Mini Digital Thermometer Hygrometer,Indoor Temperature And Humidity Gauge Meter Monitor Fahrenheit (°F) For Home,Greenhouse,Jars
Amazon.com
3K+
40% off
$11.98
$19.99
TASOGEN 6 Pack Mini Digital Thermometer Hygrometer,Indoor Temperature And Humidity Gauge Meter Monitor Fahrenheit (°F) For Home,Greenhouse,Jars
Amazon.com
3K+
$9.98
Small Digital Hygrometer, Humidity Meter, Indoor Thermometer, Room Temperature And Humidity Monitor, Gauge With Accurate Sensor, For House, Home, Baby
Amazon.com
$9.98
Small Digital Hygrometer, Humidity Meter, Indoor Thermometer, Room Temperature And Humidity Monitor, Gauge With Accurate Sensor, For House, Home, Baby
Amazon.com
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
223
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
223
$74.99
Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
Amazon.com
7K+
Free shipping
$74.99
Govee Wifi Temperature Sensor H5179, Smart Hygrometer Thermometer With App Notification, 2 Years Data Storage Export, Remote Monitor For Room
Amazon.com
7K+
$8.49
Hiletgo SHT31-D Temperature And Humidity Sensor Breakout Digital Output Temperature And Humidity Sensor Module IIC I2C Interface 3.3V GY-SHT31-D For
Amazon.com
37
$8.49
Hiletgo SHT31-D Temperature And Humidity Sensor Breakout Digital Output Temperature And Humidity Sensor Module IIC I2C Interface 3.3V GY-SHT31-D For
Amazon.com
37
$60.84
Triplett Relative Humidity/Temperature Indicator: 0%To 99% Humidity Range, Humidity/Temp Model: RHT415
Grainger
$60.84
Triplett Relative Humidity/Temperature Indicator: 0%To 99% Humidity Range, Humidity/Temp Model: RHT415
Grainger
$8.99
$15.99
Mini Hygrometer Indoor Humidity Meter Hygrometer Thermometers 6 Pack Humidity Meters Gauge Hygrometer Mini Digital Thermometer Hygrometer With
Amazon.com
11
43% off
$8.99
$15.99
Mini Hygrometer Indoor Humidity Meter Hygrometer Thermometers 6 Pack Humidity Meters Gauge Hygrometer Mini Digital Thermometer Hygrometer With
Amazon.com
11
$29.99
$39.95
Acurite 00611 Indoor Outdoor Thermometer With Wireless Temperature Sensor & Hygrometer White Small
Amazon.com
4K+
24% off
$29.99
$39.95
Acurite 00611 Indoor Outdoor Thermometer With Wireless Temperature Sensor & Hygrometer White Small
Amazon.com
4K+
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$10.99
Hiletgo SHT41 Temperature Humidity Sensor Module IIC I2C 3.3V-5V Compatible With Stemma QT Qwiic For Air Quality Monitoring Automatic Control
Amazon.com
$10.99
Hiletgo SHT41 Temperature Humidity Sensor Module IIC I2C 3.3V-5V Compatible With Stemma QT Qwiic For Air Quality Monitoring Automatic Control
Amazon.com
$357.60
HO2NMSX VERIS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$357.60
HO2NMSX VERIS - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$195.95
Qwikproducts Qwikseer /Qwikswap Humidity Sensor, Attachable, Gray, QT6001
Global Industrial
$195.95
Qwikproducts Qwikseer /Qwikswap Humidity Sensor, Attachable, Gray, QT6001
Global Industrial
$395.52
H7625B2006 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$395.52
H7625B2006 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$15.33
SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge Pro Accuracy Calibration
Amazon.com
6K+
$15.33
SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge Pro Accuracy Calibration
Amazon.com
6K+
$220.95
$260.99
Amprobe TH3 Relative Humidity Temp Meter, Dual Display, Probe, Sensor
Test Equipment Depot
28
15% off
$220.95
$260.99
Amprobe TH3 Relative Humidity Temp Meter, Dual Display, Probe, Sensor
Test Equipment Depot
28
$160.38
H7011B1008-4 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$160.38
H7011B1008-4 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$13.57
Acurite Comfort Monitor: 16%To 98% Humidity Range, Humidity, Built-In Model: 00325A2
Grainger
$13.57
Acurite Comfort Monitor: 16%To 98% Humidity Range, Humidity, Built-In Model: 00325A2
Grainger
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    Shop small humidity sensor

    Sponsored
    About our ads
    $5.99
    BOJACK DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (Pack Of 2)
    Amazon.com
    16
    $5.99
    BOJACK DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (Pack Of 2)
    Amazon.com
    16
    $21.99
    $23.99
    12 Pack Pgzsy Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Humidors,
    Amazon.com
    7K+
    $21.99
    $23.99
    12 Pack Pgzsy Mini Small Digital Electronic Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Humidors,
    Amazon.com
    7K+
    $16.49
    Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
    Amazon.com
    8K+
    $16.49
    Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
    Amazon.com
    8K+
    $12.99
    Weewooday 10 Pieces DHT11 Temperature Humidity Sensor Module Digital Single Bus 3.3V-5V, Humidity Measure Range 20%-95% Temperature Measure Range 0-50
    Amazon.com
    34
    $12.99
    Weewooday 10 Pieces DHT11 Temperature Humidity Sensor Module Digital Single Bus 3.3V-5V, Humidity Measure Range 20%-95% Temperature Measure Range 0-50
    Amazon.com
    34
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    601
    $13.99
    Hiletgo 2Pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 For Arduino
    Amazon.com
    601
    $287.68
    Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
    Grainger
    2
    $287.68
    Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
    Grainger
    2
    $23.99
    $28.99
    Thermopro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer With Temperature And Humidity Monitor Outdoor And Room
    Amazon.com
    1K+
    17% off
    $23.99
    $28.99
    Thermopro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer With Temperature And Humidity Monitor Outdoor And Room
    Amazon.com
    1K+
    $9.97
    4-Pack Mini Digital Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Reptile Tank,Jars,Guitar Case,
    Amazon.com
    19K+
    $9.97
    4-Pack Mini Digital Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (°F) For Reptile Tank,Jars,Guitar Case,
    Amazon.com
    19K+
    $5.99
    2Pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (2Pcs DHT11)
    Amazon.com
    214
    $5.99
    2Pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V With Wires For Arduino Raspberry Pi 2 3 (2Pcs DHT11)
    Amazon.com
    214
    $90.90
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
    Grainger
    81
    $90.90
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Indoor Humidity/Indoor Temp, Cabled Sensor Model: 445713
    Grainger
    81
    $34.75
    $37.98
    Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
    Amazon.com
    148
    $34.75
    $37.98
    Leviton Humidity Sensor Switch For Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White
    Amazon.com
    148
    $11.99
    6 Pack Mini Small Digital Hygrometer Thermometer Indoor Temperature And Humidity Meter Gauge With Temp Humidity Sensor Monitor Fahrenheit (°F) For Jars
    Amazon.com
    1K+
    $11.99
    6 Pack Mini Small Digital Hygrometer Thermometer Indoor Temperature And Humidity Meter Gauge With Temp Humidity Sensor Monitor Fahrenheit (°F) For Jars
    Amazon.com
    1K+
    $75.85
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
    Grainger
    $75.85
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
    Grainger
    $46.98
    Extech RHM15 - Mini Hygro-Thermometer Monitor - Pocket-Sized Humidity & Temperature Meter (°F), Min/Max Memory, Built-In Stand
    Amazon.com
    52
    Free shipping
    $46.98
    Extech RHM15 - Mini Hygro-Thermometer Monitor - Pocket-Sized Humidity & Temperature Meter (°F), Min/Max Memory, Built-In Stand
    Amazon.com
    52
    $28.99
    $32.99
    Temppro TP49 4 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer With Temperature And Humidity Monitor Room
    Amazon.com
    6K+
    12% off
    $28.99
    $32.99
    Temppro TP49 4 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer With Temperature And Humidity Monitor Room
    Amazon.com
    6K+
    $64.10
    Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 44550
    Grainger
    $64.10
    Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 44550
    Grainger
    $748.81
    DPPC111000 CAREL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $748.81
    DPPC111000 CAREL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
    Radwell.com
    $83.39
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
    Grainger
    461
    $83.39
    Extech Digital Hygrometer: 10%To 99% Humidity Range, Humidity, Built-In Model: 445814
    Grainger
    461