All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Water sensor

(999+ products available)

7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 1
7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 2
7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 3
7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 4
7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 5
7-in-1 WiFi <b>Water</b> Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity <b>Sensor</b> with Tuya Smart App - Product Image 6

7-in-1 WiFi Water Quality Monitor for Aquarium & Hydroponics, Real-Time TDS/EC/pH/Temp/ORP/Salinity Sensor with Tuya Smart App

£36.38-42.68
MOQ: 1
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 1
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 2
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 3
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 4
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 5
Premium Quality New 1 Year Warranty Brass <b>Water</b> Temperature <b>Sensor</b> KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury - Product Image 6

Premium Quality New 1 Year Warranty Brass Water Temperature Sensor KW 1160 Infiniti Series OEM 22630-AR000 22630-44B10 Jury

£3.20-3.72
MOQ: 10
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 1
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 2
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 3
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 4
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 5
Wireless <b>Water</b> Level Controller <b>Water</b> Pipe Detector Underground <b>Water</b> Leak <b>Sensor</b> Pipe - Product Image 6

Wireless Water Level Controller Water Pipe Detector Underground Water Leak Sensor Pipe

£37.12-111.34
MOQ: 1
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 1
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 2
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 3
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 4
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 5
High Quality Flat Diaphragm Membrane <b>Sensor</b> Membrana Hydraulic 316L Oil <b>Water</b> <b>Sensor</b> - Product Image 6

High Quality Flat Diaphragm Membrane Sensor Membrana Hydraulic 316L Oil Water Sensor

£110.60-129.90
MOQ: 1
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 1
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 2
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 3
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 4
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 5
Bluetooth <b>Water</b> <b>Sensor</b> Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant - Product Image 6

Bluetooth Water Sensor Beacon Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant

£7.43
MOQ: 2
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 1
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 2
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 3
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 4
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 5
Plc Resideo First Alert Twld3005-001 L2 Wifi <b>Water</b> <b>Sensor</b> &amp; Switch, Leak Detector - Product Image 6

Plc Resideo First Alert Twld3005-001 L2 Wifi Water Sensor & Switch, Leak Detector

£74.23-593.80
MOQ: 1
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 1
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 2
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 3
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 4
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 5
Sewage Pipe <b>Sensor</b> Liquid Meter Flow Meter <b>Water</b> Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control - Product Image 6

Sewage Pipe Sensor Liquid Meter Flow Meter Water Meter Farmland Irrigation Control System Steel YHKZX01 LED Touch Control

£72.75-267.21
MOQ: 10
Asmik Ultrasonic Liquid Level <b>Sensor</b> 0-60m 4-20mA For Fire Fighting <b>Water</b> Tanks And Reservoirs - Product Image 1
Asmik Ultrasonic Liquid Level <b>Sensor</b> 0-60m 4-20mA For Fire Fighting <b>Water</b> Tanks And Reservoirs - Product Image 2
Asmik Ultrasonic Liquid Level <b>Sensor</b> 0-60m 4-20mA For Fire Fighting <b>Water</b> Tanks And Reservoirs - Product Image 3
Asmik Ultrasonic Liquid Level <b>Sensor</b> 0-60m 4-20mA For Fire Fighting <b>Water</b> Tanks And Reservoirs - Product Image 4
Asmik Ultrasonic Liquid Level <b>Sensor</b> 0-60m 4-20mA For Fire Fighting <b>Water</b> Tanks And Reservoirs - Product Image 5

Asmik Ultrasonic Liquid Level Sensor 0-60m 4-20mA For Fire Fighting Water Tanks And Reservoirs

£463.90-490.69
MOQ: 1