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Digital humidity sensor

(19661 products available)

EASEMIND digital humidity and temperature monitor greenhouse temperature and humidity sensor

$50.00-100.00
Min. Order: 1 set

LEFOO Wall Type Temperature and Humidity Transmitter RS485 Digital LCD Display Greenhouse Temperature and Humidity Sensor

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$29.90-39.90
Min. Order: 1 piece

9-30V input Analog 4-20mA and Digital RS485 Modbus output Air Temperature Humidity Sensor with solar radiation shield

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$37.80-38.80
Shipping per piece: $18.00
Min. Order: 1 piece

RS-WS-*-2D-*-EX Digital Smart Waterproof High Air Temperature And Humidity Sensor

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$25.20-30.50
Shipping per piece: $12.56
Min. Order: 1 piece

Rika RK330-01 Smart Analog Digital Outdoor Ambient Air Temperature and Humidity Sensor RS485

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$42.00-52.00
Shipping per piece: $7.22
Min. Order: 2 pieces

Digital Temperature Humidity Sensor AM2302 DHT22

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$2.21-3.85
Min. Order: 1 piece

WATERPROOF ANTI CORROSION WATERPROOF DIGITAL CAPACITIVE SMART SOIL MOISTURE AND TEMPERATURE SENSOR SOIL HUMIDITY SENSOR

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$12.00-16.50
Min. Order: 1 piece

Touchscreen Weather Station Digital Indoor Outdoor Meter Table Desk Clocks with Temperature and Humidity Sensor

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$11.80-14.50
Min. Order: 3 pieces