All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Ultrasonic level sensor for liquid
(999+ products available)
2025-11-11
Alibaba
Testing Instrument & Equipment
Measuring & Gauging Tools
Level Measuring Instruments
Previous slide
Next slide
PL320--
Ultrasonic
level
sensor
10m range
ultrasonic
sensor
$20-80
Min. order: 1 piece
Previous slide
Next slide
Hongsimai OEM OBM 4-20mA RS485 Radar
Level
Measuring Instruments
Ultrasonic
Level
Transmitter Water
Level
Sensor
Ready to Ship
$8.99-16.45
$9.99-18.28
-10%
Shipping per piece: $24.28
Min. order: 1 piece
Previous slide
Next slide
4-20mA Single Rod Probe Smart Guided Wave Radar
Level
Transmitter
for
Liquid
$340
Min. order: 1 unit
Previous slide
Next slide
New Non-contact Capacitive
Liquid
Level
Sensor
External Detection and Induction Water
Level
Sensor
for
Humidifiers
$0.83-1.21
Shipping per piece: $6.85
Min. order: 10 pieces
Previous slide
Next slide
Manufacturer Provides High-temperature Resistant Capacitive
liquid
level
sensor
,
liquid
level
Detection Probe, Induction Switch
$10.62-12.15
Min. order: 100 pieces
Previous slide
Next slide
SS Mini
Level
Indicator
Liquid
Level
Transmitter Water
Liquid
Float Switch
for
Water tank
Level
Controller Module
Sensor
$1.90-4.90
Min. order: 1 piece
Previous slide
Next slide
Atech 4-20mA RS485
Liquid
Level
Transmitter Submersible Water diesel fuel Tank
Level
Sensor
4-20ma Water
Level
Sensor
RS485
$35
Shipping per piece: $15.80
Min. order: 1 piece
Previous slide
Next slide
Waterproof
Ultrasonic
Level
Sensor
0-10m, 4-20mA Output, IP65
for
Liquid
Tank Monitoring
$30-35
Min. order: 5 pieces
1
2
3
4
5
More pages
100
Top categories
Testing and Analysis Instruments
Lab Supplies
Measuring & Gauging Tools
Testing Equipment
Previous slide
Next slide