10 Best
Altimeter For Drones
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Product Highlights- Incorporate altimeter, barometer, compass, thermometer and hygrometer functions etc.
- Time, date, alarm clock functions. ipx4 waterproof.
- Altitude total gain/loss, 24 hours altitude record and trend chart, 24 hours air pressure trend chart.
- Max/min altitude, temperature, humidity record.
- Built-in rechargeable battery.
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Product Highlights
- ✔【multi-unit selection】max/avg/current value wind speed measurement, displayed in 5 units: m/s, km/h, ft/min, knot, mph . resolution: 0.1m/s.wind temperature unit °c / °f switchable.
- ✔【come with battery】the yf-816b come with 3v(cr2032) battery,it very easy for you to replace the battery with coins.low power indication and auto shut down to save your energy.
- ✔【accurate anemometer】wind speed measurement range 0.3-30m / s (+/-5% rdg); temperature range：-10℃-45℃ (+/-2℃).with 7 blades,more accurate measurement the other lightweight anemometer.
- ✔【easy to use】built-in beaufort wind scale bar graph. the lcd backlight screen display clearly wind speed values and wind temp even in darkness.wind chill display ,real-time measurement.
- ✔【handheld wind gauge】portable anemometer with screw hole which can be connected a lanyard.suitable for outdoor activities such as shooting,fishing,sailing,drone flight and mountaineering.
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Product Highlights
- 【with backlight】the altimeter is equipped with super bright backlight, suitable for any environment, and can clearly see the reading on the lcd.
- 【high reliability】based on azimuth sensing and air pressure sensing electronic technology, ensure accurate and reliable monitoring results.
- 【8 in 1 monitor】multifunctional digital display monitor, which can display altitude, azimuth, clock, temperature, weather, etc., which is clear and intuitive.
- 【portable design】the upper left end of the digital altimeter can be connected with a lanyard, convenient for carrying, with bike stand, easy to fix.
- 【abs housing】the altitude monitor adopts abs housing, which is corrosion resistant and abrasion resistant, greatly extending the service life.
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Product Highlights
- 【multi-function pro anemometer】aoputtriver ap-881m have functions of wind speed/ wind temperature. 5 wind speed units:m/s、km/h、mph、knots、ft/min; temperature (℃/℉),current/ max/ avg, the measurement content is more professional and the measurement data can be hold.
- 【pocket handheld anemometer】portable size: 6.5 * 2.1 inches; 2 x 5v aaa batteries(included). at the bottom of the anemometer, there is a hole for tripod, then you can get a precise value because of this tripod’s stability.
- 【higher accuracy of anemometer】wind speed range：0.7～42m/s（accuracy:±4%digit), resolution:0.1m/s. temperature range: -10~45℃/14~113℉(accuracy:±2℃). measuring result will not be affected by wind direction thanks to the newest design of horizontally rotating wind turbine shells can receive the wind speed from 360°.
- 【lcd large screen】with a large lcd night screen to display the data(current/ max/ avg wind force,beaufort-barg raph),so the result will easy to read.the measurement data can be clearly obtained even at night
- 【save your battery】it can automatically shut down if there is no operation for15 minutes.1 year warranty, if you have any question about our product, welcome get in touch with us at anytime, we will solve it for you asap.
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Product Highlights
- 💖【high accuracy windmeter】built-with upgraded 8 sensitive vanes and 2 temperature sensors, ke-866b-wm pro wind speed monitor can measure windspeed with high accuracy of +/-5% and test temp with +/-2°c accuracy. resolution: 0.1m/s, 0.2°c, 0.1%rh. useful wind measuring device for hvac air vent system and dust collection system cfm cmm air balance. air flow in cfm (q) = fl...
- 💖【tripod mountable design】there's a standard metal 1/4" screw hole at the bottom of this windspeed measuring instruments, so you can mount it on tripod to test air flow velocity continuously. backlit lcd screen, display wind measurement clearly even in dim dark environment.
- 💖【portable wind gauge】multifunctional anemometer ke-866b-wm could check wind speed 0.3~30m/s , test wind temperature -10℃~45℃ , measure altitude from 0 to 6000m, monitor relative humidity 5~95%rh, test dew point 0~50°c. a must have for outdoor activities hunting climbing camping, fly drone, windsurfing, fishing boating and sailing.
- 💖【practical design】 supports 4 wind speed measurement modes: max/min/average/real-time measurement. 5 optional measure units: mph, ft/min, km/h, m/s or knots. temperature (celsius/fahrenheit), altitude (m,ft), atmospheric pressure (inhg, hpa mbar).
- 💖【easy to use】only 200g lightweight, compact enough to be your pocket wind tester and take out anywhere & anytime easily. low battery indicator and auto shutdown features to save battery life. comes with 365 days quality warranty and technical lifetime support. we kethvoz are always here to provide you quality product and professional service :)
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Product Highlights
- Digital altimeter is made of highquality abs plastic, durable, corrosionresistant and environmentallyfriendly.
- Provide a variety of basic and more accurate information for outdoor enthusiasts.
- The device is based on electronic orientation sensor and air pressure sensor technology.
- Digital altimeter is very convenient to carry with rope. small and portable, has a long service life.
- A simple type of equipment is made for outdoor enthusiasts. simple to use.
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Product Highlights
- 【multifunction】-- gps electronic altimeter has multi-function display function, temperature, humidity, time, date, alarm clock, flashlight function, built-in rechargeable lithium battery, ipx4 waterproof level
- 【16 azimuth electronic compass function】-- hand held gps has the functions of altitude target reminder settings, historical altitude data analysis, temperature and humidity records, 24-hour barometric trend curve display, and 16-way electronic compass
- 【gps dual system compatibility】-- gps electronic altimeter has gps dual-system compatibility, two-star positioning function, speed, distance, 9 sets of course/return records
- 【1~200 meters height change interval】-- hand held gps has a height change interval prompt, which can be set within a range of 1 to 200 meters
- 【height gain/loss】-- gps electronic altimeter has the function of height increase and decrease, 7x 24 hours historical height data/curve record
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Product Highlights
- Supports i2c (default) / spi interface onboard voltage level translator, compatible with 3.3v/5v operating voltage
- Barometric pressure operation range: 300~1250hpa barometric pressure absolute accuracy: ±0.40hpa (@900~1100hpa, 25~40℃)
- This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring.
- Due to its ultra small form factor, low power consumption, low noise and high precision, the bmp388 barometric pressure sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and iot projects, and so on.
- Barometric pressure relative accuracy: ±0.08hpa (@900~1100hpa, 25~40℃) temperature coefficient offset: ±0.75pa/k (@700~1100hpa, -20~65℃)）
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