All Results (7)

RS485 Industrial Water EC Sensors

DFRobot RS485 Industrial Water Electrical Conductivity (EC) Sensors integrate the probe and housing into a single unit, resulting in a simple and convenient design for accurate measurement of water electrical conductivity. The sensors also include salinity and TDS conversion functions, enabling data output and achieving multi-parameter water quality monitoring.

Industrial Automation

Electronic Components

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
DFRobot Level Sensors - Industrial Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68) 4In Stock
7On Order
$243.44
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Industrial Water Quality Residual Chlorine Sensor 3In Stock
8On Order
$379.44
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated) 5In Stock
22On Order
$202.64
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Modules RS485 Industrial Water Quality Turbidity Sensor (0-1000 NTU)
9Expected 1/12/2026
$311.44
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Modules Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor
4On Order
$508.30
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support)
32On Order
$216.24
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Modbus Water Quality pH Sensor (IP68)
38On Order
$175.44
Min.: 1
Mult.: 1