YF-S401 Water Coffee Flow Meter Sensor Switch Flowmeter Counter 0.3-6L/min
YF-S201 Hall Effect Water Flow Meter Sensor
Dn20 Water Flow Meter | Water Fuel Flow Meter | Fuel Switch Sensor | Fuel Flow Sensors - Flow Sensors - Aliexpress
E+E - EE772 In-Line Thermal Mass Flow Meter
1" Wired Irrigation Flow Meter Pulse Sensor, 1004-EX, Compatible with Rachio Gen 3, Rachio Pro Series, and Spruce Smart Controllers | Backyard Landscape Supply
GREDIA 1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 1-60L/min: Amazon.com: Industrial & Scientific
DIGITEN G1/2" Oil Fuel Gasoline Diesel Milk Water Liquid Gear Flow Sen
Clear Turbine Water Flow Sensor with 3-pin JST : ID 5066 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Liquid Measurement Sensor | Haihuilai Meter Sensor | Signal Flow Meter | Pulse Flow Meter - Flow Sensors - Aliexpress
No-lead Water Flow Meter Sensor | Onset's HOBO and InTemp Data Loggers
YF-S201 Flow Sensor measures 1 to 30L/minute 2000362
DC6~15V Gas Flow Sensor 1/2" Digital Display Mass Flow Meter 0~200L/mi – HSH-Flo
DIGITEN G3/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible: Amazon.com: Industrial & Scientific