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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
948 products
B10 DN25 G1" 1inch water diesel Brass Hall effect Turbine flow sensor meter Turbine flowmeter 2-50L/min
12.25
−
$
48
orders
/
12
review
Middle,
81
%
YF-DN50 G2" inch Water Flow meter Sensor flowmeter caudalimetr counter indicator system gauge device 10-200L/min
15.03
−
$
48
orders
/
4
review
Middle,
78
%
Stainless Vertical Liquid Water Level Sensor Controller Internal Float Sensor Switch 45mm Line Automatic Pump Controller Tank
0.00
−
$
47
orders
/
4
review
High,
90
%
DN25 Water Level Sensor Switch Liquid Flow Meter Counter Vertical/Horizontal Hall Flow sensor FS400A G1'' DC 5-24V 1-60L / min
4.97
−
$
47
orders
/
5
review
High,
90
%
OOTDTY G1/2" Water Flow Switch DN15 Liquid Flowing Switch 70W Brass for Pump A5YD
11.38
−
$
47
orders
/
19
review
Low,
40
%
DF-96A DF-96D DF-96DK automatic water level controller Pump Controller Cistern Cistern Automatic Liquid Switch with 3 probes
7.78
−
16.38
$
46
orders
/
29
review
High,
88
%
1pc Practical Male Thread Connector Circulation Pump Automatic Water Flow Sensor Switch 220V 120W
3.58
−
4.28
$
45
orders
/
14
review
Middle,
82
%
ELECALL Float Switch Stainless Steel Tank Pool Water Level Liquid Sensor Level Controller 120mm 110V 220V
7.31
−
$
45
orders
/
×
review
Low,
35
%
YF-B6 DN20 G3/4'' Water Flow Hall Sensor Switch 1-30L/min Flow Meter For Industrial Control Liquid Circulating
5.87
−
$
44
orders
/
8
review
High,
88
%
220V Automatic Liquid Water Level Sensor Controller 45mm Stainless Steel Waterproof Float Switch for Water Pump Sensor switch
1.69
−
$
44
orders
/
5
review
High,
92
%
YF-B10 G1" 1inch water diesel Brass DN25 Hall effect Turbine flow sensor meter Turbine flowmeter 2-50L/min
16.14
−
$
43
orders
/
5
review
Middle,
78
%
High And Low Liquid Level Intelligent Controller With 2 Non-contact Sensor Module Automatic Control Liquid Water Level My02 19
25.91
−
$
42
orders
/
14
review
Middle,
80
%
Low pressure Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Automatic Water Pump Controller For Tank Pool
0.82
−
1.33
$
42
orders
/
7
review
High,
91
%
3pcs/set 1.5/2.5/3.5M Water Level Controller Sensor Head Probe For Solar Air Energy
1.11
−
$
×
orders
/
0
review
Middle,
76
%
Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201
2.22
−
$
41
orders
/
7
review
High,
94
%
Paddle Water Pump Flow Switch Water flow switch HFS-25 HFS-20 HFS-15 1" 1/2" 1/4"
6.28
−
6.58
$
39
orders
/
6
review
Middle,
77
%
DC 220V Liquid Water Level Sensor Float Switch Low Pressure Right Angle Flow switch Measuring for for Fish Tank Sensor Switch
0.92
−
$
39
orders
/
4
review
High,
92
%
220V MK-PCFS3 Plastic Side Mounted Liquid Level Float Sensor Switch 220V 1/2" NPT 1 order
2.68
−
3.06
$
38
orders
/
25
review
Middle,
75
%
most ideal CE Certificated 2M 3M 5M Float Switch best quality water level controller for water oil tank etc free shipping 2022
2.85
−
11.00
$
36
orders
/
6
review
Middle,
74
%
PP Floating Ball Switch Liquid Water Level Sensor Horizontal Float Switch Down
1.32
−
$
35
orders
/
11
review
High,
89
%
DF-96B DF-96A DF96A DF96B 3 probes cable length 1.95m 3/5/10/15/30m automatic water level controller Pump Controller Cistern
3.38
−
5.34
$
35
orders
/
8
review
High,
88
%
1 Set DC 12V 10A Water Level Controller Module DIY Kit Water Level Switch Sensor Module For Tank Pond (Without Probe)
2.00
−
$
35
orders
/
14
review
High,
91
%
S304 2-150L/MIN DN40 Water Hall Turbine Flow Sensor Industry Meter 1.5"
36.21
−
$
35
orders
/
4
review
Middle,
74
%
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