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Mother & Kids
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Flow Sensors
Price
$
−
$
Apply
rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
Clear
Tools
Measurement & Analysis Instruments
Flow Measuring Instruments
Flow Sensors
By orders
By price
By reviews
By Alitools rating
305 products
G 3/4" Male Thread Stainless Steel Material Level Switch Water Heater Flow Sensor Water Flow Meter Flow Switch SEN-CL43W
7.38
−
$
14
orders
/
6
review
Low,
15
%
TL-136 Water Level Sensor Detector Liquid Level Transmitter 12-32VDC 4-20mA Signal Output Liquid Level Sensor
30.17
−
31.45
$
14
orders
/
4
review
Middle,
80
%
AC/DC 12V 5V Water Liquid Level Switch Sensor Automatic Control Board Water Level Detection Sensor Module
2.20
−
$
13
orders
/
3
review
High,
87
%
LOUCHEN ZM Water flow meter fuel flow meter water Meter sensor Flowmeter 1-60l/M
8.44
−
$
13
orders
/
2
review
Middle,
70
%
100V Liquid Water Level Sensor Horizontal Float Switch For Aquariums Fish Tank
0.70
−
$
13
orders
/
4
review
Middle,
75
%
Control Flow Sensor Meter LCD Display ZJ-LCD-M Screen For Flow Sensor Flow LOUCHEN ZM
36.30
−
$
13
orders
/
×
review
Middle,
75
%
DN40 DN50 Water Flow Sensor Hall Flowmeter Meter Counter Instrument Measurement U50A
17.19
−
20.32
$
13
orders
/
2
review
Middle,
86
%
DC 12V 10A Liquid Level Controller Sensor Module Water Level Detection Sensor Switch DIY Kit/Assembled
2.86
−
2.93
$
13
orders
/
11
review
High,
88
%
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller Automatic Water Pump switch Aquarium Tank Pool
0.69
−
$
12
orders
/
3
review
High,
93
%
HT801 1.2 Inch Full Copper Water Flow Sensor Switch Magnetic Electronic Genuine Boosting Circulation Pump Pressure Control Valve
13.49
−
58.81
$
12
orders
/
×
review
Low,
44
%
FS400A G1" flow rate 1~60 L/min water Plastic Hall flow sensor meter water liquid
9.37
−
$
12
orders
/
1
review
Low,
32
%
XKC-Y25-V Contactless Liquid Water Level Sensor Module for Arduino Small Size Liquid Level Sensor Easy to Stall DC 5 to24 V
12.27
−
$
12
orders
/
1
review
Low,
19
%
G3/4" Brass water copper flow sensor Turbine meter Magnetic Hall effect sensor YF-B5
4.03
−
$
28
orders
/
1
review
Low,
32
%
YF-B1 Copper G1/2" DN15 thread Hall effect water liquid Flow Sensor Flow meter flowmeter 1~ 25L/MIN
5.16
−
$
12
orders
/
×
review
High,
87
%
DN40 DN50 Water Flow Sensor Hall Flowmeter Meter Counter Instrument Measurement
13.51
−
15.95
$
12
orders
/
6
review
Low,
34
%
DC 5V-18V Water Flow Sensor Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 12V 1-30L/min 2.0MPa YF-S201
1.94
−
$
12
orders
/
4
review
High,
91
%
G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min
10.03
−
$
12
orders
/
2
review
Middle,
86
%
4-20mA DC Water Liquid Level Pressure Controller with 4-ways Relay DC24V Output
19.82
−
$
8
orders
/
10
review
High,
88
%
TDS sensor EC sensor electrode conductivity electrode conductivity sensor platinum black conductivity meter Temperature compensa
13.65
−
$
12
orders
/
2
review
Middle,
76
%
Horizontal Float Sensor Switch Liquid Water Level Sensor Controller Side Mount Automatic Water Pump Switch for Aquarium Tank
0.83
−
1.35
$
11
orders
/
3
review
High,
89
%
DC 5V 12V 24V XKC Y25 Non Contact Liquid Level Sensor Switch Detector Outer Adhering Type Level Sensor NPN PNP RS485 Interface
5.35
−
6.60
$
11
orders
/
1
review
High,
91
%
Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
3.47
−
4.96
$
10
orders
/
3
review
Middle,
86
%
Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter Flowmeter
2.55
−
$
10
orders
/
2
review
Middle,
79
%
Stainless steel DN25 G1" 12V water Hall effect NPN signal Pulse output measure liquid flow rate Turbine SUS flow sensor meter
17.27
−
$
10
orders
/
3
review
Low,
32
%
DF-96DK Automatic Water Level Controller Switch 10A 220V Tank Liquid Level Detection Sensor Porbe Water Pump Controller Control
15.43
−
18.16
$
10
orders
/
3
review
High,
95
%
ZP25010 250mm Level Control PP Water Level Sensor Liquid Plastic Float Switch NC
2.69
−
3.23
$
10
orders
/
1
review
Low,
33
%
High Quality Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
5.06
−
6.19
$
9
orders
/
3
review
Middle,
82
%
DF-96ED Automatic Water Level Controller Switch 10A 220V Water tank Liquid Level Detection Sensor Water Pump Controller
12.30
−
$
9
orders
/
4
review
High,
87
%
CS1-G Magnetic Air Pneumatic Cylinder Magnetic Reed Switch Sensor DC AC 5V- 240V For Pneumatic Cylinder SDA/ QCK
1.62
−
$
9
orders
/
×
review
Middle,
80
%
Stainless Steel Right Angle Water Level Sensor Liquid Float Switch Tank Pool 10W
3.44
−
$
9
orders
/
4
review
Middle,
79
%
M15-2 M15-3 M15-4 M15-5 3m Cable Controller Float Switch Liquid Fluid Water Level Float Switch Controller Contactor Sensor
10.75
−
26.17
$
9
orders
/
1
review
High,
88
%
AC100V-220V Oil Water Liquid Level Intelligent Detector Non-contact Sensor Module Automatic Control Controller DIY Tool for Pump
28.97
−
$
9
orders
/
3
review
High,
95
%
Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
4.59
−
6.29
$
9
orders
/
3
review
High,
87
%
AC Leakage Current Sensor Multi-Functional Flexible Coil Current Sensor 0.1Hz - 1MHz ETCR100F
20.59
−
$
9
orders
/
6
review
Middle,
80
%
AC 220V 3A 22MM Magnetic Water Flow Switch Liquid Circulation Pump Automatic Water Flow Sensor Switch Welding Cutting Machine
1.77
−
$
8
orders
/
3
review
High,
90
%
High Quality 100V-220v ZSC19 Side Mount Tank Water Level Sensor Liquid Stainless steel Float Switch
11.59
−
$
8
orders
/
0
review
Low,
33
%
G2" DN50 Plastic Hall turbine water Flow meter sensor 2 inch flow sensor
747.72
−
$
8
orders
/
2
review
Low,
32
%
New 26mm 3/4" PT Thread Connector 120W Pump Water Flow Sensor Switch
9.07
−
$
6
orders
/
2
review
Middle,
79
%
XKC-Y25-NPN Non-Contact Liquid Level Sensor Stick Type Water Detector Switch DC
5.69
−
$
8
orders
/
×
review
Middle,
72
%
USB-FS43TA Normally open Circuit Baffle Flow Switch 70W Max Load DC250V AC220V Max Reliable BSP G 3/4" Female made of Brass
15.50
−
$
8
orders
/
1
review
Low,
14
%
1
2
3
4
5
6
7
8
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