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Flow Meters & Controllers

Shop the best prices on 33,862 great value flow meters & controllers. Shopping for flow meters & controllers is easy with Fruugo, with SALE discounts, offers and savings on Fstniceted, Viewleaf, Ydcy and more. Buy flow meters & controllers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 33,862
Ultrasonic Water Meter Digital Water Flowmeter DN50-DN150mm Battery Supply IP68 Fk
$119.00 Save $60.00 RRP: $179.00
2025 Portable Peak Flow Meter for Asthma & Lung Function - Personal PEF Spirometer
$11.95 Save $23.00 RRP: $34.95
w High-definition Accurate Oxygen Air Flowmeter Panel Type 0.1-1L
$32.95
Digital Peak Flow Meter Spirometer With Bluetooth unbrand
$109.00 Save $40.00 RRP: $149.00
Digital Lcd Display Water Flow Sensor Meter Flowmeter Rotameter Temperature Time Record With G1/2 F
$28.95 Save $35.05 RRP: $64.00
Liquid Flow Sensor Meter For Fuel Water 1in/2in/2.5in/3in Electronic Turbine- Flow Meter Battery Operated(not Included) Yalo
$159.00
Digital Lcd Display Water Flow Sensor Meter Flowmeter Rotameter Temperature
$54.00 Save $75.00 RRP: $129.00
Digital Water Flow Meter for Home and Garden – Accurate Tap Water Measurement with Easy Installation, Wide Range, and Safe Design
$30.95 Save $33.05 RRP: $64.00
FS-11 Water Flow Sensor 1L/min Female Thread for Heat Pump Water Heater
$12.95 Save $7.00 RRP: $19.95
1Pcs Water Flow Sensor DN25 DC3.5-24V 1 Inch 2-100L/Min Hall Flowmeter Heat Pump Water Heater Flow
$18.95
Water Meter 15mm 1/2 inch High Precision Easy Installation Water Flow Meter
$33.95 Save $11.00 RRP: $44.95
Flowmeter 1/2/2.5/3in Liquid Flow Sensor Meter Electronic Turbine- Flow Meter
$109.00 Save $10.00 RRP: $119.00
Lzq-7 Flowmeter 1-10lpm Flow Meter With Control Valve Compatible Oxygen/air/gas
$25.95 Save $21.00 RRP: $46.95
TDS-100H Handheld Digital Ultrasonic Flow Meter Tester Flowmeter US Plug 100-240V
$849.00 Save $150.00 RRP: $999.00
1in BSP Automatic Fueling Nozzle Aluminum Alloy Digital Flow Meter Diesel Petrol Fuel Nozzle
$139.00 Save $80.00 RRP: $219.00
yf-s201 g1/2" water flow controller system set lcd display + solenoid valve gauge + flow sensor meter counter indicator reader
$169.00 Save $170.00 RRP: $339.00
Portable Spirometer Peak Flow Meter Meter Expiratory Flow for Lung Asthma Detector Breath Function Monitor for Adult
$18.95 Save $21.00 RRP: $39.95
Smart water meter mechanical household DN15 rotor type cold water meter high sensitivity pointer digital display combined tap water meter TS-S300E
$40.95 Save $63.05 RRP: $104.00
Water Flow Switch With Stable Performance Liquid Water Flow Sensor Switch G1/2-Good
$22.95 Save $11.00 RRP: $33.95
Digital LCD Flow Meter for Turbine Diesel and Liquid Water Measurement with High Accuracy
$40.95 Save $53.05 RRP: $94.00
Yf-b10 g1" 1inch water diesel brass dn25 hall effect turbine flow sensor meter turbine flowmeter 2-50l/min 7v-24v
$39.95 Save $6.00 RRP: $45.95
Digital Peak Flow Meter Spirometer with Bluetooth
$189.00 Save $20.00 RRP: $209.00
Home Use Peak Flow Meter for Asthma - Personal Lung Monitor
$54.00 Save $45.00 RRP: $99.00
2x Car Air Flow Meter Sensor Mass Sensor 0281002695 A6420940148 For-Good
$64.00 Save $25.00 RRP: $89.00
15A 36V 48V 250W Motor Controller GD01 Display Kit Electric Bike Motor Controller Kit
$129.00 Save $30.00 RRP: $159.00
Car Mass Air Flow Meter Sensor MAF AFH70M-62A for Honda Civic CR-V 37980-RMA-E01
$32.95 Save $13.00 RRP: $45.95
2025 Portable Peak Flow Meter for Asthma & Lung Function - Personal PEF Spirometer
$21.95 Save $42.05 RRP: $64.00
Digital Flow Meter DN20/DN25 Stainless Steel Waterproof ±1% Accuracy 4-50/9-100LPM
$129.00 Save $70.00 RRP: $199.00
Flow Meter for Water, Oil, and Gas Measurement - High Precision Fuel and Methanol Flowmeter
$44.95 Save $59.05 RRP: $104.00
Digital Flow Meter with QTS/PTS/L/GAL Units Metal Material for Industrial Liquid Measurement
$129.00 Save $70.00 RRP: $199.00
JR-A568-5B Hall Water Flow Sensor Switch for Instant Electric Water Heater Accessories Lichifit
$19.95 Save $3.00 RRP: $22.95
AC100-250V Electromechanical Hour Meter Counter
$11.95 Save $4.00 RRP: $15.95