All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Testing Instrument & Equipment
Testing and Analysis Instruments
Water sensor
(999+ products available)
Previous slide
Next slide
KOLAS FHS-3P-3T150-DN40 G1.5 Inch POM Rotor Turbine DN40 Hall Effect Magnetic
Water
Flow Meter 3-150LPM Pulse Output
Sensor
£8.54-8.91
MOQ: 100
Previous slide
Next slide
stainless steel electrical
water
level controller float switch side mounted liquid level switch
sensor
for alarm system
£2.23-3.72
MOQ: 1
Previous slide
Next slide
Food-Grade Float Level
Sensor
Ice Maker
Water
Level
Sensor
with Reed Switch Liquid Level
Sensors
for Reed Switch
£0.913-1.26
MOQ: 1
Previous slide
Next slide
IoT Wireless
Water
Quality
sensor
OnlineTurbidity
Sensor
Turbidity
Water
Quality Analyzer Testing Equipment
£37.12-148.45
MOQ: 1
Previous slide
Next slide
Saishenger High-Precision IP67 Photoelectric Level
Sensor
for Pipeline Liquid Level Switch Used in
Water
Treatment Equipment
£1.35-1.65
MOQ: 1
Previous slide
Next slide
Saishenger G1/2 Plastic
Water
Flow
Sensor
Water
Heater Controller Hall
Sensor
for Liquid Medium
£2.27-3.52
MOQ: 2
Previous slide
Next slide
Small 2-Point Quick-Connect Plastic Hall Effect Flow
Sensor
for
Water
Dispensers Accurate Measurement and Easy Installation
£1.44-2.02
MOQ: 1
Previous slide
Next slide
Customizable Miniature
Water
Flow Meter 4-Point Inlet Valve Liquid
Sensor
B24-Copper Combination G1/2 Hall Effect Hall Effect
£6.97-7.94
MOQ: 2
1
More pages
53
54
55
56
57
58
59
60
61
More pages
100