9 Best
Microlife Peak Flow Meters
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Product Highlights- Easy to use: simplify your oxygen monitoring routine. connect the pen-style meters to the oxygen flow source, hold vertically upright, and read the rate indicated by the center of the ball.
- Reliable accuracy: precision results every time. these meters are designed and tested to perform readings with an accuracy of (pediatric +/- 0.125, standard +/- 0.25, high flow +/- 0.4 lpm). essential tools that will deliver consistent and trustworthy results you can trust.
- Flow precision: resone flow meter pens precisely measure oxygen flow rates from (pediatric 0-2.5, standard 0-8, high flow 2-15 liters per minute) providing accurate monitoring for flow rates.
- Compact convenience: designed for on-the-go professionals, these meters combine a lightweight build and a pen-style design, each measuring a mere 5.3 inches, providing portable and convenient oxygen flow measurement wherever it's needed.
- Reliable brand assurance: trust in the quality and precision of resone's oxygen flow liter meters. engineered for accuracy and convenience, these devices guarantee consistent accurate readings, making them essential for medical professionals, caregivers, and individuals alike.
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Product Highlights
- Includes tracking log
- It allows the patient and healthcare professional to take care of breathing problems even before they occur.
- Traffic light system (traffic light color method to facilitate the measurement of the result).
- Features internal flow indicator.
- Recommended for the management and evolution of asthma.
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Product Highlights
- ★【high accurate hvac cfm meter】press func to set the air volume measurement mode. air flow is displayed on the screen. measures high wind velocity range 0.3~40 m/s, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm; wind temp range 14°f～140°f; wind flow range 0~999900 ft3/min.
- ★【portable anemometer】 it’s a handheld pocket size wind speed indicator comes with protective case, large backlit screen, low battery indicator and auto shut down to save the battery. portable for indoor and outdoor wind measurements,such as: long range shooting,boat sailing, kite flying, climbing, drone driving,vent, turbine air flow testing etc.
- ★【wind data sync on computer】 this wind velocity meter can measure wind speed, wind temperature, wind flow, relative humidity(%rh) and dew point, provides max / min of wind velocity reading to balancing the hvac system. built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. comes with a usb cable and pc software for wind data logging, analysis and m...
- ★【usb data logging】with a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. support to connect the wind meter to computer via usb port, for monitor and record wind speeds, temperature, cfm air flow and rh, perfect for balancing air flow in hvac tasks such as: duct vents, ac air output testing
- ★【tips for wind temp %rh testing 】 the temperature sensors are inside the left and right holes, to shade them from sunlight to assure the wind reading are for the air flowing through the holes. so without air flow, the temp and %rh reading won’t change rapidly, they’ll change slowly.
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Product Highlights
- ➤【0.001 resolution wind flow meter】measures air velocity range 0.03~100mph(+/- 3.0% + 0.2), wind temp range 14°f～140°f(+/- 2.7°f) wind flow range 0~9999 ft3/min. capable of display max/min/avg/ 2/3 max of wind velocity to let you know the peak of wind gust.
- ➤【easy to use】1.69 x 2.36'' large backlit display with beaufort scale indicator makes it easy to read, low power indicator to remind you change the battery in time. comes with portable protective case makes it easy to carry around.
- ➤【pro hvac cfm anemometer】 this airflow meter tester can accurately measure wind speed in 5 units:m/s, km/h, ft/min, knots, mph; wind temperature in ℃/℉celsius,fahrenheit; wind flow in cfm cmm. allows you to record 600 groups of wind readings.
- ➤【usb connect to computer】this split type wind speed meter can connect to your pc via usb port (win 7,xp,10), to monitor and record wind data, such as: speeds, temp, air volume, data, time. perfect hvac anemometer for cfm cmm measurement, cpu computer fans, air conditioner, air blower air velocity of dust pipe, tunnel,etc
- ➤【auto power off】manual or auto shut down after 5 mins without operation to save your battery. 9v battery included, 365 days warranty. add to cart, buy it, use it, for any quality problems, we'll replace you.
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Product Highlights
- 【function】with the arccuracy of 1%, this lcd display the instantaneous flow rate, single cumulative flows and total cumulative flows.
- 【high-quality materials】made of corrosion-resistant aluminum housing and stainless steel turbine, it is very sturdy and durable.
- 【used widely】our digital turbine flow meter are widely used in different scenes, suitable for measuring diesel, gasoline, kerosene, methanol, water and so on. the limit of the flow meter is 60-500lpm(15-132gpm).
- 【multiple units】the flow meter have a variety of units to choose: liters, gallons, pints and quarts. your can switch easily to meet your needs.
- 【warning】the flow meter has 2 x lr03 aaa and the circuit is high efficiency and stable. be careful that the meter is waterproof, keep away from water when using.
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Product Highlights
- Five unit options - our 2 inch flow meter allows you to switch between gal, qts, pts, l, and m³ units to suit your measurement needs, offering flexibility and convenience. flow range: 15.8-132 gpm(60-500 lpm), working pressure: 6 bar.
- Accurate measurements - our digital turbine flow meter ensures precise readings with ±1% high accuracy. trust it to provide reliable data for liquids like water, diesel, gas oil, gasoline, kerosene, methanol, e15, and more.
- 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.
- Clear lcd display - our digital fuel flow meter's easy-to-read screen shows real-time flow rates, accumulated totals, and instant flow data. monitor and record liquid use effortlessly. single count range: 99999; total cumulative count range: 29999999.
- Energy-efficient - the digital water flow meter's display screen automatically turns off after 2 minutes of inactivity, conserving energy. it reactivates when liquid flows or with the press of any key. enjoy a standby time of over 1 year.
- Rugged design - with an aluminum alloy casing and stainless steel turbine, our digital fuel meter is designed to withstand various environments and provide long-lasting performance. working temperature: -10°c~80°c(14-176°f).
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Product Highlights
- 【function】with the arccuracy of 1%, this lcd display the instantaneous flow rate, single cumulative flows and total cumulative flows.
- 【high-quality materials】made of corrosion-resistant aluminum housing and stainless steel turbine, it is very sturdy and durable.
- 【used widely】our digital turbine flow meter are widely used in different scenes, suitable for measuring diesel, gasoline, kerosene, methanol, water and so on. the limit of the flow meter is 40-280lpm(10.5-74gpm).
- 【multiple units】the flow meter have a variety of units to choose: liters, gallons, pints and quarts. your can switch easily to meet your needs.
- 【warning】the flow meter has 2 x lr03 aaa and the circuit is high efficiency and stable. be careful that the meter is waterproof, keep away from water when using.
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Product Highlights
- 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.
- 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).
- 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.
- Accurate measurements - our 2 inch 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.
- Versatile unit options - switch between gal(gallons), qts, pts, l, and m³ units to meet your specific measurement needs, offering flexibility and convenience. flow range: 15.8-132 gpm(60-500 lpm), working pressure: 6 bar.
- Energy-saving - the display screen of the digital water flow meter will turn off after 2 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.
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Product Highlights
- Easy to use: with a modular design and zero- adjustment function, this flow meter is convenient to operate, read, and adjust.
- Accurate measurement: this high-precision electronic turbine- flow meter with lcd display accurately measures the flow rate of diesel-, fuel oil, kerosene methanol, water and other liquids.
- Versatile usage: suitable for wide range- of applications, this flow meter is perfect for industrial use, automotive- repair, and home diy projects.
- Reliable performance: this flow meter has a measurement accuracy of ±1%, making it a reliable choice for all your liquid measurement needs-.
- Durable design: made- of stainless steel or aluminum alloy materials, this flow meter is built- to last with a stable circuit and long life-.
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