10 Best Pprtable Flow Meter In The Us - Black Friday 2024
Best Choice1
H2 Flow Controls38% OffH2 Flow Controls FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve Black
Main highlights- Installs in-line, no saddle Clamps or flat rubber seals to corrode and no calibration is ever required
- Flowvis offers an average accuracy of 2.01% between 20-110 GPM and is NSF certified to 50 PSI
- Combined functionality of flow meter and check valve
- Clear, easy to read scale in GPM or optional LPM with key Velocity points
- Can be installed horizontally, vertically, upside down, and next to any elbow or other fitting
9.9Exceptional
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Value for Money2
Restmo[2 Pack] RESTMO Water Flow Meter, Pure Brass Inlet & Outlet | 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate | Ideal to Outdoor Garden Hose, Lawn Sprinkler Watering, RV Water Tank Filling
Main highlights- The pure brass inlet and outlet metal thread are heavy duty and enhance durability. No hassle from frequently installs and uninstalls from hose/faucet.
- The measurement tolerance is less than 5%, great to measure how much amount of water are used and prevent over-watering.
- The IPX6 waterproof grade ensures more stability for outdoor use.
- Mode 4: Total Water Consumption.
- Mode 3: Daily Average Water Usage of a Week (count from next day).
- Mode 2: Last-Time Water Consumption.
- Mode 1: Real-Time Water Flow Rate (GPM or LPM).
- Gallons & Liters Switchable. Long press the button at flow mode to switch the unit (US gallon to liter). Reset data when long press the button at other modes.
- Easy-To-Read LCD Displays 4 Measure Modes. The LCD screen goes to sleep automatically if there is no operation/water flow in 1 minute.
9.8Exceptional
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3
GRYVOZEGRYVOZE 1 Inch Digital Turbine Fuel Flow Meter, 2.6-26 GPM Inline NPT Thread Flowmeter with 3/4 in Adapters for Water, Diesel, Gas Oil, Gasoline, and Other Liquids - Supports Gallon, QTS, PTS, L, m³
Main highlights- Waterproof Rating - IPX4, not IPX8. Do not immerse this flowmeter in water, oil, or other liquids. It is not designed for submersion. To extend the lifespan of the built-in electronic board, please avoid splashing water on the dial.
- Versatile Unit Options - Switch between GAL(US Gallons), QTS, PTS, L, and m³ units to meet your specific measurement needs, offering flexibility and convenience. Flow range: 2.6-26 GPM (10-100 LPM), working pressure: 6 Bar.
- Energy-Saving - The display screen of the digital water flow meter will turn off after 10 minutes of inactivity. It automatically turns on when there is liquid flow and can also be activated by pressing any key. Standby time: over 1 year.
- Durable Build - Crafted with an aluminum alloy casing and stainless steel turbine, this digital fuel meter is designed to withstand various environments and provide long-lasting performance. Working temperature: -10°C~80°C(14-176°F).
- Digital LCD Display - The clear LCD screen of the digital flow meter shows real-time flow rates, accumulated totals, and instantaneous flow. It makes monitoring and recording your liquid usage easy. Single count range: 99999; Total cumulative count range: 29999999.
- Accurate Measurements - Our digital turbine flow meter provides precise readings with a high accuracy of ±1%, ensuring reliable data for liquids like water, diesel, gas oil, gasoline, kerosene, methanol, E15, and more.
9.7Exceptional
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4
SAVE A DROPSave a Drop P3 Water Flow Meter with Heavy Duty Brass Swivel | Measure Gallon Usage from an Outdoor Garden Hose | Great for Campers | Helps Conserve Water
Main highlights- it calculates both accumulait calculates both accumulative watering volume and singular waterings tive watering volume and singular waterings
- Use the easy to reaUse the easy to read meter to measure how much water is flowing out of the hose d meter to measure how much water is flowing out of the hose
- Take "guesstimates" out of the equatioTake "guesstimates" out of the equation when watering your lawn n when watering your lawn
- SIMPLE TO ATTACH between the faucet and hose
- EASY TO READ LCD display
- CALCULATES both single-use and total water usage
- BRASS HOSE SWIVEL for years of dependable use
- ACCURATE TO 1/10 OF A GALLON it’s also great for camping, yard watering, greenhouses, and many other uses.
9.6Exceptional
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5
RestmoRESTMO Water Flow Meter with 360° Rotatable Control Panel, Brass Inlet & Outlet, Measure Gallon/Liter Consumption and Flow Rate for Garden Hose Nozzle Watering, RV Water Tank Filling, Lawn Sprinkler
Main highlights- The pure brass inlet and outlet metal thread are heavy duty and enhance durability. No hassle from frequently installs and uninstalls from hose/faucet.
- The battery back cover comes with a swivel bar that can be easily opened and closed without the help of a battery cover opener.
- Short press the button to change the mode from FLOW / CONSUMPTION / AVERAGE / TOTAL. Flow Mode: real-time water flow rate | Consumption Mode: last-time water usage | Average Mode: daily average water usage of a week (count from next day) | Total Mode: total water usage.
- Rugged design with premium heavy duty ABS material, this water meter is weatherproof and durable, great to resist UV, sunshine, and rain. The IPX6 waterproof grade ensures more stability for outdoor use.
- Long press the button at flow mode to switch the unit (gallon to liter). Reset data when long press the button at other modes. The LCD screen goes to sleep automatically if there is no operation/water flow in 1 minute.
- Built-in with hall type sensor and IC chipset, which provide more accurate measurement and precise calculations. The measurement tolerance is less than 5%, great to measure how much amount of water are used and prevent over-watering.
- 360° rotate control panel for easy reading. You can find the best reading position whether it's on hose nozzle or a faucet. 1.3inch large LCD screen and one-touch control push button, this water flow meter can easily display and track the water usage & flow rate of your outdoor garden hose with 4 different measurement modes.
9.5Excellent
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6
UwinVwinUwinVwin 1" 2.6-26 GPM Inline NPT Thread Flowmeter, Digital Turbine Fuel Flow Meter, for Water, Diesel, Gas Oil, Gasoline, and Other Liquids - Supports Gallon, QTS, PTS, L, m³ with 3/4 in Adapters
Main highlights- Multiple Unit Options - Switch between GAL, QTS, PTS, L, and m³ units to meet your specific measurement needs, providing flexibility and convenience. Flow range: 2.6-26 GPM (10-100 LPM), working pressure: 6 Bar.
- Energy Saving - The display of the digital water flow meter automatically turns off after 2 minutes of idle time. It will activate again when liquid flow is detected or by pressing any key. Standby time: over 1 year.
- Durable Construction - This digital fuel meter features an aluminum alloy casing and stainless steel turbine, ensuring durability and long-lasting performance in various environments. Operating temperature: -10°C~80°C (14-176°F).
- Digital LCD Display - The clear LCD screen of our flow meter shows real-time flow rate, cumulative total, and instantaneous flow. It enables easy monitoring and recording of liquid usage. Single count range: 99999; cumulative count range: 29999999.
- Accurate Measurement - Our digital turbine flow meter provides precise readings with a high accuracy of up to ±1%, ensuring reliable data for liquids such as water, diesel, gasoline, kerosene, methanol, E15, and more.
9.3Excellent
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7
Restmo[2 Pack] RESTMO Heavy Duty Water Flow Meter, Pure Brass Inlet | Metal Thread | 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate | Ideal to Track Outdoor Garden Hose Watering
9.9 clearly written9.5 Easy installation9.5 Simple to useWhy we love it
Heavy Duty Construction
Clear LCD Display
Precise Measurement
9.2Excellent
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8
YawhewFlow Meter 3/4 Inch Digital LCD Display with NPT Counter Waterproof Oil Flowmeter Kerosene Diesel Fuel Flow Water Flow Meter, Switch Between GAL(Gallons), QTS, PTS, L, and m³ Units
Main highlights- 【Waterproof Rating - IPX4】Do not immerse this flowmeter in water, oil, or other liquids. It is not designed for submersion. To extend the lifespan of the built-in electronic board, please avoid submersion water on the dial.
- 【Versatile Unit Options】 The flue meter switch between GAL(Gallons), QTS, PTS, L, and m³ units to meet your specific measurement needs, offering flexibility and convenience. Flow range: 2.5-31 GPM (10-120 LPM), working pressure: 6Bar.
- 【Long Lasting】Fuel diesel flow meter featuring an Auto-off&on function, the Yawhew turbine flowmeter is built to withstand harsh working conditions in both factory and off-road environments, ensuring longevity and reliable performance.
- 【Durable Build】 Flow meter crafted with an aluminum alloy casing and stainless steel turbine, this digital fuel meter is designed to withstand various environments and provide long-lasting
- 【Accurate Measurements】 Our digital turbine flow meter provides precise readings with a high accuracy of ±1%, ensuring reliable data for liquids like water, diesel, gas oil, gasoline, kerosene, methanol, E15, and more.
9.1Excellent
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9
TEANTECHTurbine Flow Meter 3/4" inch Digital LCD Display with NPT Counter Oil Flowmeter Kerosene Diesel Fuel Flow for Measure Diesel Kerosene Gasoline
Main highlights- Wide Application: This fuel oil flowmeter is suitable for Pump Flow Meter, can be widely used to measure water,diesel, kerosene, gasoline, etc
- Size & Portable Feature: Included 1 PCs flow meter and 2 PCs 3/4 inch adaptor, lightweight and compact size offers convenient operation and updated installation, Maximum working pressure: 20BAR
- Modular Design: Turbine flow meter Makes diesel fuel flow meter suitable for use with output modules, sensors and remote transmitters, Working temperature: -10°C ~ +60°C
- Digital LCD Display : High-definition displays show both instantaneous and cumulative flow with NPT Counter, 3/4" Flow range: 15-120L / Min
- Accuracy Measuring: Measuring accuracy is ±1%, Intuitive clear reading, high reliability, Repetition: ±0.5%
8.9Very Good
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10
SonmolSonmol Digital Peak Flow Meter Portable PEF Forced Expiratory Volume FEV1 Tester with Red Yellow Green Risk Indicator
Main highlights- Ultra-Accurate: Sonmol electronic peak flow meter with differential-pressure-type sensor measures 2 parameters PEF & FEV1. Meets the U.S. Department of Health and Human Services' Guidelines. Includes a PEF expected value calculation tool (accessed by scanning the QR code)
- Risk Indicator & Customize Expected Values: Sonmol peak flow meter with LCD screen which automatically displays test values easy for you to record, you can set up your personal expected value, and each test will show your control condition with the risk indicator. * No red, yellow, or green Risk Indicators will be displayed on the device without properly setting the expected value.* No Risk Indicates will be displayed on the device without properly setting the expected value
- Pocket Peak Flow Meter with Long Lifespan: This testing device is powered by 2 AAA batteries, providing up to one year of daily use. It's compact, pocket-size design allows you to conveniently carry it in your bag, enabling you to check whenever and wherever you need.
- Clean and User-Friendly: Our peak flow meter features an open pipe design for easy mouthpiece cleaning and disinfection.
- Applicable for: This peak flow meter is suitable for whoever concerned about their respiratory health
8.6Very Good
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