Best Kethvoz in 2026

💖【Accurate Wind Tester】KE-866B is a portable wind measurement device with 8 sensitive wind blades, which could not only test wind speed 0.3~30m/s(59~5905 ft/min) with high accuracy of ±5%, but also check wind temperature -10°~45°C(Degree Celsius/Fahrenheit switchable). Smart wind checker for HVAC installation, AC air conditioner system maintenance, household air vent balance and woodshop dust collection system monitoring etc.

💖【4 Measure Modes】Support Max / Min / AVG / Real-time 4 wind speed measurement modes and 5 airflow speed units(m/s, km/h, ft/min, knots, mph) switchable. Multi-modes and units help you to learn the weather condition and hurricane trend well before going out. A must for outdoor activities.

💖【Tripod Mountable Design】Standard 1/4" metal threaded hole on the bottom of this wind measure device, which means it could be fixed on most tripod for continuous CFM wind volume measuring. Practical design to set your hands free when you fly drones, RC planes, fishing, helicopters and shooting etc. CFM (cubic feet per minute)= Duct cross-sectional area x airspeed ft/min

💖【Pocket Anemometer】Portable wind measuring device to test air flow speed 0.3~30m/s or 59~5905 ft/min in high accuracy ±5% of reading; Temperature -10℃~45℃ with accuracy of ±2℃).

💖【Practical Wind Monitor】Supports 3 windspeed measurement mode( Max / Average / Real-time), manual/auto power off, low battery indicator, 5 wind speed unit options (m/s,Ft/min,Knots, Km/hr, Mph); Temperature Celsius & Fahrenheit switchable

💖【Easy to Use】 Simple operation design to make every wind measurement easy.Backlit LCD Screen, display the wind speed reading clearly even in dark.Ideal household wind gauge to measure air blower, temperature of CPU computer fans,balance air vent and dust collection system.

💖【Multifunctional Clamp Multimeter】As an industrial eletrical tester, KE-570N can check AC DC voltage from 600mV~1000V, AC DC Current 600A ~ 1000A, Resistance 600ohm to 60MΩ, Capacitance up to 99.99mF, Temperature 4°F ~ 1832°F, Frequency up to 9.999 MHz, Duty Cycle 0.1% ~ 99.99%

💖【Inrush Clamp Meter】Built with 40mm clip jaw, this handheld clamp ammeter can help you to check the AC DC Amp up to 1000A with ±3.5% high accuracy by just clip on the electricity wire, no need to touch or break. Available to check AC current in Inrush. 【Note:To do this with ANY clamp meter, please separate the hot and neutral conductors or they will cancel each other out and give a zero amp reading】

💖【Continuity Tester】KE-570N is not only an handheld voltage measurer, current clamp multimeter, ohm frequency capacitance meter, but also an household continuity tester with light and buzzer. It will beep when you are checking circuits, helping you to diagnose / troubleshoot electrical issues quickly. Great little clamp meter for around the house use.

💖【Industrial Airflow Meter】KE-856A is an commercial wind speed measuring device. It not only could check wind speed（0.3~45m/s） and temperature(32℉~113℉) as normal anemometer, but also could display air volume 0-999900 ft3/min(CFM CMM switchable) directly while test wind velocity. Best CFM meter for HVAC tech professionals and AC installers.

💖【Data Storage & Share】Comes with USB cable and customize computer software, so you could connect it with PC and monitor wind measurement on computer timely. Supports 600 group wind reading data storage and then download via PC, help you to further analysis wind measurement data if needed . 【Available on Win 7 / XP / 10 Operation System】

💖【High Accuracy】Designed with upgraded low-friction bearing, this accurate wind measurer KE-856A could catch air flow sensitively and monitor wind speed with high accuracy ±3% of reading, test wind temp with ±1°C accuracy. Resolution: 0.01m/s. Reliable wind reader in balance air flow for commercial AC system and dust collector.

💖【Car Multi Tester Accessory】This Signal Pickup adapter 705A can't be used alone and needs to work with professional automotive multimeter or oscillograph to measure car vehicle engine RPM （revolutions-per-minute). Recommend to use it with Kethvoz KE-770K car multimeter tester.

💖【Universal Design】 Designed with standard 3/4 inch banana plugs, so as to adapt to most automotive engine analyzer. As long as your vehicle multi meter supports signal input, then it could be matched and turned into an tachometer to check tach speed.

💖【Easy to Use】Clamp the spark plug wire with the mark ”→“ on the inductive pickup tool---->connect black plug to automotive multimeter "COM" socket and red plug to "V" socket---->select proper measure range/mode on the automotive multimeter--->Engine speed RPM data will be measured & display accordingly.

✅【7 In 1 Multifunctional Wind Tester】KE-866B-WM is an multi wind measuring device combined with thermometer altimeter barometer. It could check airflow 0.3~30m/s, test wind temp 14 °F~113°F, measure altitude 0~6000m, monitor relative humidity 5~95%RH, as well as atmospheric pressure measurement.

✅【Accurate Anemometer】Built with upgraded low friction bearing, the wind sensor could catch airflow sensitively and check wind speed with high accuracy of ±5%. Your reliable anemometro in checking HVAC air conditioner AC system, spraying, balance air vent and dust collection system etc.

✅【Easy to Use】Handy anémomètre test wind speed in 4 modes(Max/Min/Average/Real-time), display windspeed in 5 unit options(mph, ft/min, km/h, m/s, knots), check wind temp in ℃/℉(Celsius/Fahrenheit), measure altitude in 2 units(M, Ft), display atmospheric pressure in 3 optional units (inHg, hpa mbar).

💖【Precise Foot Candle Meter】Built with upgraded light intensity sensor, KE-881E luxometro can check light output 0.1 ~ 300,000lux (0.01 ~ 30,000Fc foot candles) with high accuracy ±5% on average. Useful light measuring device for photographers, interior designers and plant lovers etc.

💖【270° Rotatable Detector】 Different from normal light level meter, Kethvoz 881E handheld illuminance meter is with 270 °rotatable light sensor design. Not only can test light brightness as usual, but also can 270° rotate the photo detector to check light source from any angle without turning around. Handy Illuminometer to check and balance lighting conditions for indoor plants orchid, greenhouse, studios, restaurants, stage sets, home, factory and office.

💖【Data Record】 Supports 33 groups light and temperature measurement data record & storage, so you can analysis each light readings and find the proper light intensity accordingly. Industrial scientific lab photometers light meter with light measurement units lux and Fc footcandles switchable.

Allows you to monitor your home and backyard weather conditions with brilliant, easy-to-read LCD color display

Wireless all-in-one integrated sensor array measures wind speed/direction, temperature, humidity, rainfall, UV and solar radiation.

Supports both imperial and metric units of measure with calibration available

Accurate, rugged handheld wind /airflow meter with large, replaceable impeller, responsive temperature sensor and digital pressure altimeter; optional night-vision-preserving backlight

Measures and displays barometric pressure & 3-hour pressure trend, altitude, wind chill, air/water/snow temperature, current/average/maximum wind speeds on large, clear LCD

Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented

【Multifunction Pro Anemometer】Wind 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: m/s, km/h, ft/min, knots, mph. Wind Temp in ℃/℉(Degree Celsius/Fahrenheit)

【Accurate Wind Meter】Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 5% of readings), Wind temperature -10~45℃,14℉-113℉(+/-2℃,35.6℉); Resolution 0.1m/s; 0.2℃. 2 temp sensors and 8 vanes makes the meter is very sensitive to measure very low air flows to help you with HVAC installation, CFM calculation, Duct vents.

【Tripod Hole for Mounting】There’s a metal threaded hole on the bottom of the digital anemometer, so you can fix it on a tripod for continuous wind guages. To set your hands free when you fly drones, rc planes, wings, helicopters and quads, long distance shooting.

🎣【STEADY WIND SPEED MEASUREMENT & HIGH ACCURACY】Wind Speed Range: 0.3-30m/s(MAX up to 69mph) and Accuracy of Wind Speed: ±5% dgts

⛳【ESSENTIALS FOR BAD WEATHER】You will know the hurricane trend before going out. HOLDPEAK anemometer provides fast measurement for analysis of critical environment conditions.

🎣【MULTIFUNCTIONAL ANEMOMETER YOU WILL NEED】Wind Speed, temperature and wind chill in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph.

【Multifunction Pro Anemometer】 Wind Speed, Temperature, Wind Chill and Battery Power in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph. Temperature measure in ℃,℉

【Accurate Wind Meter】Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 5% of readings), Wind temperature -10~45℃,14℉-113℉(+/-2℃,35.6℉); Resolution 0.1m/s; 0.2℃. 2 temp sensors and 8 vanes makes the meter is very sensitive,it can read very low air flows in HVAC installation, CFM calculation, Duct vents

【Save Your Battery】Auto Power OFF, Manual / Auto Back Light Function, Data Hold, Data Logger, LCD Backlight goes dark automatically, Adjustable Power OFF time, to save your batteries.

🌤🌡 EXACT MEASUREMENTS : Easily call up information on temperature and more. The reception range of the device has been improved. This means that the weather station measures the temperature and humidity more precisely. Experience the comfort of your personal weather station. The weather station measures indoor temperature and humidity, outside temperature and humidity, wind speed and direction.

🌤🌡 CLEAR COLOR DISPLAY : Easily monitor the weather conditions in your house and garden. The large colour display is easy to read. The data can also be easily seen from many different angles. Even if you look a little sideways, all the data can still be read and you can see all the important functions and information. The information areas are separated and organised in different ways.

🌤🌡 RADIO / TRANSMISSION : All data are transmitted wirelessly from the outdoor sensor to your base station. The display base station can be conveniently placed on a table in any room, at home, in a child's room, basement, warehouse or greenhouse, etc. It's compact and light.

MANUFACTURER DIRECT

Velocity Range: 25 to 400 FPM

Lab equipment & instruments

Made in united states

Manufactured by COLE-PARMER

【Easy to Read with 2.26" LCD Backlit Screen】TopTes Anemometer is a handheld wind meter to display readings on a 2.26" big LCD screen. Long press the backlight button to turn on a backlight, making it easy to view anywhere. Use it to determine local weather conditions for outdoor activities such as skiing, sailing, shooting, windsurfing, drone flight, kite flying, boating, etc. This wind speed device will provide a reading to determine when and where a storm is coming

【Anemometer with 6 Measuring Units】 TopTes Wind speed measuring device is designed with easy-to-rotate fan blades; it measures wind velocity in the 6 units: * Feet per minute (ft/m) * Feet per second (ft/s) * Miles per hour (mph) * Knots (knots )* Kilometers per hour (km/h) * Meters per second (m/s) * Value of wind velocity x10. Use it to check the airflow for indoor surroundings like HVAC, vents, dust collector, etc.

【Quick & Accurate, Humidity & Temperature】The TS-301 wind speed meter is designed with easy-to-rotate fan blades with a high-precision temperature and humidity sensor, which helps to measure the relative humidity and temperature of the current environment. This is suitable for those learning about meteorology or getting long-term data

Accurate, rugged handheld wind /airflow meter with large, replaceable impeller

Measures and displays maximum, current and average wind speed in m/s, ft/min, km/h, mph, kt, B on large, clear LCD

Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented

5-IN-1 PROFESSIONAL INTERNET WEATHER STATION | All-in-One Monitoring System Provides Real-Time Weather & Precipitation Data Based on Conditions in Your Own Home & Backyard! | Get the Most Precise Temperature, Humidity, Wind, Rain & Other Environmental Readings—More Accurate Than Any National Weather Station

EASY-MOUNT BACKYARD SENSOR | Position Unit Outside on a Pole or Railing [Up to 492 Feet Away], Then View Personalized Up-to-the-Second Weather Data from Inside! | Complete Station Includes Wind Vane, Anemometer, Temp/Humidity Sensors, Rain Collector, Level & Antenna | Runs for Up to 2 Years on 3 AA Batteries

FULL-COLOR INDOOR LED DISPLAY | Tabletop or Bedside Console Shows Current Wind Speed & Direction, Outdoor & Indoor Temp/Humidity, Barometric Pressure, Rainfall Rate, 12/24-Hour Forecasts, Moon Phase, Day/Date & More | Includes Dimmable Backlight & Alarm with Ice & Other Extreme Weather Notifications

Proster Handheld Anemometer: Design to measure wind temperature, wind speed, air flow meter. Compact & lightweight, easy to carry. Best gift for Windsurfing Kite Flying Sailing Surfing Fishing.

Wind Speed Gauge: Wind speed in Beaufort wind scale bar graph. High precision pressure sensor. Air Velocity Range: 0-30m/s(Wind speed unit: m/s, Km/h, ft/min, Knots, mph). Current/max/average 3 modes wind speed reading to choose from.

Wind Temperature Range: -10 - 45℃ (14-113℉); Wind chill indication. Quick response, external thermistor. Operating Temperature: -10~45℃ (14~113F)， Operating Humidity: less than or equal to 90%RH.

Pocket design meter with flip style case acts as extension handle and protects meter during storage

Displays air velocity and ambient temperature on dual display

Measuring range 100 to 5500 feet/min

High-precision 3-in-1 wireless weather sensor accurately measures the temperature, humidity and wind speed

Daily and all-time high and low records

Current wind speed, average wind speed and peak wind speed readings are tracked and updated every 18 seconds

Accurate, rugged handheld wind /airflow meter with large, replaceable impeller and responsive temperature sensor

Measures and displays maximum, current and average wind speed, wind chill and air/snow/water temperature (°F, °C) on large, clear LCD

Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented

【Affordable 3-in-1 Multifunctional Wind Speed Meter】Our HT605 anemometer is designed to the needs of the average consumer, with the functions most users need while eliminating unnecessary functions. And the digital handheld anemometer can monitor and record wind speed, wind temperature, and wind humidity, which can meet most of the consumers' needs

【Professional Accurate Air Velocity Meter】Protmex HT605 anemometer with 2 temperature sensors and 8 vanes, which makes the wind meter very sensitive to measure very low air flows that can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, ft

【Specification】The wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings); Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉); Wind humidity 20%-80% RH(+/-0.2%RH)

Measures air velocity, volume flow, and temperature as well as air flow water registers and automatically calculates volume flow (enter duct dimensions simply)

Not air density correction required due to design

Measure volume flow water several outlets simultaneously (using multiple smart probes) to adjust system balance

Reliable measurement: The smart probe 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 ac sensor can be used to measure airflow even in areas that are difficult to access

Portable: The compact anemometer probe is extremely lightweight and time-saving, making it suitable for personal and professional servicing of air conditioning or HVAC systems

Pocket design meter with flip style case acts as extension handle and protects meter during storage

Displays air velocity and either relative humidity, dew point or temperature on dual display

Measuring range 100 to 5500feet/min

★【HIGH ACCURACY】Wind Speed Range from 0.3~30m/s,Temperature Range :-10℃~45℃,The Accuracy of Wind Speed is 5% of rdg, Provides fast measurement for analysis of critical environment conditions.

★【MULTIFUNCTIONAL ANEMOMETER THAT YOU WILL NEED】Wind Speed,Temperature and Wind Chill in one LCD Display. Measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph.

★【TRIPOD HOLE】There is a tripod hole at the bottom of the anemometer,you can fix the anemometer to the tripod when you measure the wind speed,Keep your hands free. A small tripod is included in the package.

➤【Remotely Airflow Balancing】This wind meter can connect with your cellphone/ tablet app via Bluetooth, allows you take wind velocity temperature readings remotely. Which means you can control the system settings while remotely compare the airflow output of different duct vent, and balancing the HVAC system accordingly.

➤【Handheld Wind Speed Meter】Accurately measures air speed 0.3~67.1 mph (+/- 5% of readings) in 5 units: m/s, ft/min, Knots, Km/hr, Mph; Wind temperature -10~45℃,14℉-113℉(+/-2℃,35.6℉); Wind Chill display. 2 temp sensors & 8 vanes makes this anemometer sensitive to pickup low airflow, and get accurate wind temp measurement quickly.

➤【Wireless Bluetooth Anemometer】AN-100APP digital wind gauge functions with Bluetooth connect with you ios/ Android phone, tablet in 32.8 ft/10m. Tripod Mountable for continuous wind measurement logging, export for analysis.  APP can easily download on Google Play / App Store, named "intelligent anemometer".

【Multifunctional Anemometer】Accurately measures wind speed range:1~65 Mph with +/- 5% accuracy in 5 air speed units: m/s, km/h, ft/min, knots, Mph. Tests wind temperature in ℃/°F (Celsius/Fahrenheit). This wind velometer suits for home, field, HVAC installation, CFM calculation and duct vents maintenance.

【Wide Applications】Installed with loads of functions: wind chill indication, MAX/MIN/AVG measurement, switchable units, this air velocity indicator, measuring wind velocity and temperature accurately, works well in weather prediction, outdoor activities, drone flying, boat sailing, fishing, shooting.

【Low Friction Impeller】 Thanks to 8 sensitive lightweight blades, rotating smoothly indoor and outdoor, this wind volume reader can keep track of current, average,maximum or minimum breeze down to 0.2 Mph in real time.

⚡【High Precision Anemometer】Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3%+0.2 rdg),0.001~45m/s (Accuracy: +/- 3%+0.1 rdg); Temp Range:32~113℉;Resolution: 0.001 mph.Measure wind speed in MAX/MIN/Current.Display in 5 units: m/s, km/h, ft/min, knots, mph.

⚡【Multi-Function Air Flow Meter】1.69 x 2.3in Large Display with Backlight makes it easy to read, Low power indicator remind you Replacement battery in time. Data Hold,℃/℉ Switch,Stretchable and adjustable blades,A greatest weather monitor for windsurfing,sailing,flying and shooting.

⚡【CFM Meter】Wind flow range: CFM 0-999900 ft3/min, Resolution: 001-100, Wind flow area 0.001-9999 ft2,Wind Flow Calculate Formula: Flow =velocity *(Free Area);A good and protable CFM meter for you to measure HVAC,Air Blower and Air Velocity.