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

Filters

Availability options
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
DFRobot Level Sensors - Industrial RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated) 15In Stock
5Expected 22/12/2026
$149.00
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68) 7In Stock
$179.00
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Industrial Water Quality Residual Chlorine Sensor 4In Stock
5Expected 11/12/2026
$279.00
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Modbus Water Quality pH Sensor (IP68) 3In Stock
30On Order
$129.00
Min.: 1
Mult.: 1
DFRobot Level Sensors - Industrial RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support) 4In Stock
11On Order
$159.00
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Modules RS485 Industrial Water Quality Turbidity Sensor (0-1000 NTU)
14On Order
$229.00
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Modules Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor
4Expected 09/12/2026
$373.75
Min.: 1
Mult.: 1