Battery used is 5 9v rectangular cells.
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25-250L/H Flowmeter Water Flow Meter Tube Type Flowmeter Plastic Tube Type 25-250L/H Instantaneous Water Flow Meter Flowmeter
Aliexpress UK
Make sure it is exactly what you are wanting. LOW PRICE! Have an issue?. Why buy through us?. Location:Bin 625 x1 per order.
eBay
Magnetic water flow meter DN80 100 125 150 conductive liquid flow meter milk sewage flow meter electromagnetic flow meter
Aliexpress UK
Mechanical Flow Meter, Suitable for Oil & Raps Oil, K44 - 4 Digits.
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Water Flow Sensor Hall Sensor Switch Flow Meter Water Meter Industrial Turbine Flowmeter 1 Inch Water Flow Sensor
Aliexpress UK
It is carefully designed for portability and easy for use. Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status et. • Oil(crude oil, lubricating oil,di'esel oil fuel oil,etc.).
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YF-B1 DC 5-18V Water Flow Sensor Hall Sensor Switch Flow Meter Water Flow Sensor Brass Water Meter Industrial Flowmeter
Aliexpress UK
Flowfit Clean Oil Transfer Systems 240V.
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Pure copper Water Flow Sensor Hall Flowmeter Turbine Flow Sensor Hall Water Flow Sensor Copper Flowmeter
Aliexpress UK
Vincke Hydraulic Cetop 3 Modular Flow Control Valve, Meter Out on A & B Port.
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Portable flow meter FM-210V5 digital water flow meter 0.01-5.00 m/s open channel river reservoir field irrigation flowmeter
Aliexpress UK
Mechanical Flow Meter, Suitable for Oil & Raps Oil, K33 - 3 Digits.
eBay
Computer Water Flow Meter LH Metal Flow Meter Flow Velocity Meter with Five Impellers G1/4 Thread
Aliexpress UK
Mechanical Flow Meter, Suitable for Diesel, K33 - 3 Digits.
eBay
Plastic Piping Liquid Float Flowmeter Water Flow Meter Rotameter UPVC Pipeline Flowmeter 1Pcs
Aliexpress UK