Top 10 Best Air Flow Meter

Multifunction Pro AnemometerWind Speed, Wind Temperature, Wind Chill, Low battery indicator on bright backlit LCD screen. BT-100 is a portable wind speed guages can accurately measure air speed in 5 units ms, kmh, ftmin, knots, mph. Wind Temp in Degree CelsiusFahrenheit. Accurate Wind MeterWind Speed Meter for measuring wind speed range 0.6767.1 mph- 2 of readings, Wind temperature -1060,14-113-2,35.6 Resolution 0.1ms 0.2. 2 temp sensors and 8 vanes makes this air velocity meter is sensitive to measure very low air flow in HVAC installation, duct vent. A good helper in CFM calculation.

MF5706 0-20Lmin MF5708 0-100Lmin MF5712 0-250Lmin Gas Mass Flow Meters are suitable for instantaneous flow testing and flow accumulation calculations for different gases such as air, compressed air, oxygen, nitrogen, CO and other inert gases, etc. Features - Ultra-low power consumption via battery or optional external AC adapter - Portable design, small size and easy installation - MEMS technology for small gas flow testing with high accuracy. - RS485 Modbus protocol available for networking - User programmable range alarms for safety and other monitoringcontrol functions. Sensing chip using thermal mass flow measurement, no temperature and pressure compensation, to ensure the flowmeter's high accuracy measurement High sensitivity, can be very small start flow can start metering. In a single chip to achieve the integration of multiple sensors, so that the range ratio of 801 or even higher High stability, high accuracy and excellent repeatability at full range Support the measurement of multiple gases, allowing customers to calibrate some special gases on site. The parameters can be configured by keypad Over-range alarm indication function Portable design, battery power supply and external power supply can be switched at will G thread or NPT thread connection, easy to install and use, other interfaces can also be customized according to customer requirements Wide range of applications electromechanical industry. Food industry. Tobacco industry. Analytical instrument industry. Chemical industry. Beverage industry. Glass industry. Scientific research institutions. Pharmaceutical industry. Agriculture, forestry and fishery.

Easy to Read with 2.26 LCD Backlit ScreenThe TopTes Anemometer features a large 2.26 LCD screen for easy readings. This handheld wind meter is ideal for outdoor activities like sailing, windsurfing, drone flying, kite flying, boating, frisbee, golf, shooting, and more. Use it to determine local weather conditions and assess wind speed's potential impact on your activities. Anemometer with 6 Measuring UnitsThis wind speed measuring device is equipped with easily-rotatable fan blades and measures wind velocity in 6 units Feet per minute ftm Feet per second fts Miles per hour mph Knots knots Kilometers per hour kmh Meters per second ms Value of wind velocity x10. Use it to assess indoor airflow in settings like HVAC, vents, dust collectors, heat registers, etc.. Wind Humidity Wind TemperatureThe TS-301 wind speed meter is equipped with a temperature and humidity sensor that allows for measuring wind humidity and temperature readings. The relative humidity measuring range is 0.099.9RH, with an accuracy of 5.0RH when 2080RH. The temperature measuring range is -4.0F to 140.0F, with an accuracy of 2.0 when 32 to 113. Please note that it may take at least 30 minutes for the temperature and humidity sensors to adjust to the new environment. Lightweight, Easy to UseThis lightweight and user-friendly anemometer is perfect for outdoor enthusiasts. It's easy to hold and operate with one hand, and its compact size allows for convenient pocket storage during activities like hiking, biking, and running. Plus, the TS-301 wind gauge conserves energy by automatically shutting down after 10 minutes of non-use. What's in the Box1x TS-301 Digital Anemometer, 3x AAA Batteries, 1x User Manual, 1x Carry Pouch. TopTes Wind Speed Meter comes with a 3-year warranty and lifetime technical support. Contact us with any questions or concerns.

Pro HVAC CFM Anemometer This anemometro can accurately measure Wind Speed in 5 unitsms, kmh, ftmin, knots, mph Wind temperature in Celsius,Fahrenheit Wind flow in CFM CMM. Allows you to record 600 groups of wind readings.. 0.01 Resolution Wind SpeedometerWind Velocity range 0.03100mph- 3.0 0.2, Wind Temp Range 14F140F- 2.7F Wind flow range 09999 ft3min. Capable of display MaxMinAvg 23 Max of wind flow to let you know the peak of wind gust. And displays MaxMin of Wind velocity. USB Connect to ComputerThis 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. Easy to use1.69 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 case makes it easy to carry around.. Auto Power OFFManual 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, well replace you..

Used to measure single-phase non-pulsating gas flow. Mainly used to detect oxygen flow, and control the flow of oxygen. It can be used in industrial situations, oxygen bar and hospitals need to calculate the gas flow. Easy to use and lasting performance..

Mainly used to detect oxygen flow, control the flow of oxygen, the gas flow can be detected. Product function to measure oxygen and other gas single-phase non-pulsating flow. Flow range 0.1-1.5 LPM.

MULTIFUNCTION WIND METER designed to measure wind speed 30 ms, 5860 ftmin, 55 knots, 90 kmhr, 65 mph with 12 level beaufort scales, and detect air temperature 14F and 113F, easy to switch units by press the button with no tools, support wind chill indication, display Max Average Current air velocity on LCD screen in real time, more convenient than 2 buttons anemometer. EASY TO INSTALL BATTERY USE Remove off the yellow rubber protector cover, then open the battery door, it's more easier than other wind meter gauge. Put a CR2032 battery included, turn on windspeed anemometer by press Mode for 2s to measure wind and analyze environment to do activities. BACKLIGHT AUTOMANUAL SHUTDOWN Press any keys to active the wind anemometers backlight last for 12 seconds, convenient to read at dark place, press Mode SET simultaneously to turn off the wind meter, or no operation for 14 minutes it will auto shutoff. MULTIPURPOSE WIND DETECTOR This digital wind speed anemometer is perfect for industrial and home purposes, like measuring speed of HVAC velometer,air conditioner and temperature of CPU. The mini anemometer for sailing, shooting, hang-gliding, drone wind speed test, or power and manufacture industrial.. HANDHELD ANEMOMETER Wind speed thermometer is compact and light design, small enough to put into pockets, easy to carry and operation. Hand size wind speed tester with simple but detailed manual. Please dont hesitate to contact us if you meet any question.

RELIABLE The hvac gauge accurately measures air velocity, temperature and in-duct airflow, as well as volume flow if the duct dimensions are provided. PRACTICAL With its hinged, telescopic shaft that can be extended to up to 15, the wind speed measuring device can be used to measure airflow even in areas that are difficult to access. PORTABLE The compact airflow meter is extremely lightweight and time-saving, making it suitable for personal and professional servicing of air conditioning or HVAC systems. WIRELESS Equipped with Bluetooth 4.0, the wind speed meter can easily be connected to a smartphone or tablet and offers remote measurement readings. SMART The Smart Probe App for testo gauges hvac provides convenient instrument readings as tables and graphs. All measured data can be stored, retrieved, or included in custom reports.

Versatile The testo 420 balometer flow hood provides reliable data for air velocity, volume flow, absolute and differential pressure, air temperature, as well as relative humidity. Efficient The unique CEC approved flow straightener converts the turbulent air into a virtually uniform airflow, achieving particularly accurate data and calculations. Easy operation Thanks to the lightweight design, ergonomic handles and tiltable display, the durable air velocity meter offers a convenient application of overhead measurements. MeasureQuick App Follow all measurements remotely via Bluetooth from a smartphone or tablet. Send results directly from the job site for a more convenient documentation. Accurate Take advantage of three calibrated temperature points with the included NIST certification. The calibration ensures all regulatory requirements for the instrument are met.

Proper Synchronization For Peak Performance. Universal Pro-Sync. Ideal For Down Draft Side Draft Applications. Features Easy To Read 1-30 kgh Numbered Scale For Precise Synchronization. Will Not Restrict Air Flow.