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Flow Meters & Controllers

Shop the best prices on 34,277 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 34,277
Peak Flow Meter Spirometer Portable PEF Forced Expiratory Volume FEV1 Lung Tester
$46.95
Digital Peak Flow Meter Spirometer With Bluetooth unbrand
$109.00 Save $40.00 RRP: $149.00
2025 Portable Peak Flow Meter for Asthma & Lung Function - Personal PEF Spirometer
$11.95 Save $23.00 RRP: $34.95
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm with Separate LCD Indicator Lights, 85dB Loud Alarm
$37.95
AC100-250V Electromechanical Hour Meter Counter
$11.95 Save $4.00 RRP: $15.95
Liquid Flow Sensor Meter For Fuel Water 1in/2in/2.5in/3in Electronic Turbine- Flow Meter Battery Operated(not Included) Yalo
$159.00
Ultrasonic Water Meter Digital Water Flowmeter DN50-DN150mm Battery Supply IP68 Fk
$119.00 Save $60.00 RRP: $179.00
Waterproof digital flowmeter for DN20/DN25 with PTS compatibility
$104.00 Save $45.00 RRP: $149.00
Water Flow Sensor for Lay Z Spa - Fix E02 Error with Airjet Hydrojet
$19.95 Save $22.00 RRP: $41.95
Premium Quality Standard Personal Best Peak Flow Meter
$79.00 Save $160.00 RRP: $239.00
Water Flow Switch With Stable Performance Liquid Water Flow Sensor Switch G1/2"
$5.95 Save $5.00 RRP: $10.95
Mass Air Flow Sensor for 240 740 760 940 960 0986280101 0280212016 3517020 5517020 8602792 8251497
$64.00 Save $85.00 RRP: $149.00
G1/2 Male Thread Compact Circulation Pump Water Flow Sensor Switch 220V 60-90W
$27.95 Save $26.05 RRP: $54.00
Water Flow Meter IPX6 Waterproof with Brass Inlet Thread
$7.95 Save $38.00 RRP: $45.95
US Smart Wifi Water Flow Meter 3/4inch with Digital LCD Garden Faucet Hose Watering Irrigation Syst
$36.95 Save $4.00 RRP: $40.95
Digital Turbine Water Flow Meter Digital LCD Display with NPT Counter and FNPT Thread Gas Oil Fuel Flowmeter (1 Inch)
$40.95
1-inch Small Water Flow Switch Brass Water Sensor Hall Flow Meter Dc3.524v
$24.95 Save $24.05 RRP: $49.00
Mechanical Fuel Gauge 4-Digit Fuel Flow Mechanical Fuel Flow Meter 25Mm (1 inch Internal Thread) 5-
$89.00
32mm Digital Water Flow Sensor with 1-120L/min Counter for Flow Measurement
$40.95 Save $48.05 RRP: $89.00
DN20/DN25 Digital Flow Meter Waterproof Stainless Steel for Water Oil ±1% Accuracy with QTS PTS L GAL Display
$139.00 Save $80.00 RRP: $219.00
Control Flow Sensor Meter Lcd Display Zj-Lcd-M For Flow Sensor Flow
$45.95
DN20/DN25 Flow Control Meter Stainless Digital Flowmeter Flow Meter Waterproof for Water Oil ±1% Accuracy Multicolor
$149.00
Lcd Fuel Flow Meter K24 For Turbine Digital Die-sel Fuel Flowmeter Favorable Liquid Water Flow Measuring Tools
$30.95
4-20MA Signal Generator 4-20MA Current Generator Adjustable Analog Quantity Current Signal Generator Module
$16.95
G3/4G3/4 Thread Water Pump Adjustable Flow Sensor Pressure Automatic Control Switch 220V
$29.95 Save $9.00 RRP: $38.95
Electronic Liquid Flow Meter for Fuel & Water, 1-3 Inch Sensor, High Accuracy Flowmeter
$139.00 Save $140.00 RRP: $279.00
16 Bar Pressure Transmitter with 4-20mA G1-4 Output for Non-Corrosive Media Sensing Applications
$29.95 Save $34.05 RRP: $64.00
Flowmeter 1/2/2.5/3in Liquid Flow Sensor Meter Electronic Turbine- Flow Meter
$94.00
Portable Spirometer Peak Flow Meter Meter Expiratory Flow for Lung Asthma Detector Breath Function Monitor for Adult
$3.95 Save $25.00 RRP: $28.95
Flow Meter for Water, Oil, and Gas Measurement - High Precision Fuel and Methanol Flowmeter
$43.95 Save $55.05 RRP: $99.00
Turbine Fuel Flow Meter K24 - Digital Diesel Flow Measurement Device unbrand
$64.00 Save $30.00 RRP: $94.00
AC100-250V Electromechanical Hour Meter Counter
$10.95 Save $33.00 RRP: $43.95