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SENTEC SEM225 RS485 Soil Sensor Probe for NPK EC PH Temperature Moisture Humidity Testing Smart Agricultural Soil Sensor
$25-35
Min. order 1 piece
4 sold
SENTEC High Accuracy Variable Area Liquid Gas Flowmeter Rotameter Metal Tube Flow Meter With Display for Hydrogen and Oxygen
$220
Min. order 1 piece
Rotameter Steam Metal Tube Float Flowmeter with Internal Thread Flange Connection
$150
Min. order 1 piece
4-20mA Mechanical Indicator Vegetable Oil Flowmeter Metal Tube Float Rotameter
$150
Min. order 1 piece
Temperature & Humidity sensor
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Environmental Monitoring
Temperature & Humidity sensor
Hot Selling Modbus RS485 Temperature Humidity Sensor Digital Humidity Sensor for Incubator
$9
Min. Order: 10 pieces
SENTEC SEM227 Cheap Outdoor Louver Box Suitable for Measuring Multiple Parameters
$28
Min. Order: 1 piece
SENTEC SEM227 Greenhouse Outdoor Temperature and Humidity CO2 air Quality Sensor RS485 Multi in One Parameter Measurement
$50
Min. Order: 1 piece
SEM220 IP65 Wall-mounted LED Display Temperature and Humidity Transmitter Sensor Price
$35
Min. Order: 1 piece
1 sold
SEM227 Outdoor Analog 4-20mA 0-10V Output PM2.5 PM10 Dust Sensor RS485
$65
Min. Order: 1 piece
Multifunction RS485 Modbus Outdoor PM 2.5 PM10 Detector Air Quality Sensor for Weather Station
$60
Min. Order: 1 piece
76 sold
SEM287 Warehouse Large Screen LED Display Temperature and Humidity Gauge Sensor
$50
Min. Order: 1 piece
SENTEC SEM227 Cheap 4-20mA RS485 Modbus Outdoor Carbon Dioxide CO2 Sensor With Radiation Shield
$50
Min. Order: 1 piece
5 recent viewed
SEM227 SENTEC Noise Dust Sensor Temperature Humidity PM2.5 PM10 CO SO2 NO2 O3 Air Quality Monitoring System
$80
Min. Order: 1 piece
LCD Digital Display Multi-functional Relay Output 4-20mA Modbus Temperature Humidity Sensor
$35
Min. Order: 1 piece
SEM234 Wall-mounted Large-screen LCD Display Temperature and Humidity USB Recorder
$26
Min. Order: 1 piece