I bought this for a "Pathfinder kit". It's accurate and works really well. It's affordable and I know it's worked because the door bundles land where I want them to. Its also durable enough to bang around in my ruck in field problems without issue.
Great product. Easy reccomendation.
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Frequently bought together
This item: AIOMEST Handheld Wind Cup Anemometer with Direction, Digital Wind Speed Meter Gauge Measure 1.5~93MPH Air Flow Velocity, Wind Temp for Outdoor Hunting Shooting Drone Surfing HVAC - AI-881M
$34.99
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$30.99
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Product Description
What's in the box?
- 1 * AI-881M Handheld Cup Anemometer
- 2 * AAA Batteries
- 1 * Storage Bag
- 1 * User Manual
- 1 * Screwdriver
- ℃/℉
- Data hold
- Built-in Compass
- 4 rotatable cup sensor
- Low battery indicator
- 4 wind speed units: m/s, km/h, Mph,KTS.
- Current/Max/Average/Beaufort-barg raph
- 15 minutes to automatically close the application
AIOMEST AI-881M cup Pocket Anemometer
4-cup rotating rack structure for 360° wind speed measurement
Accurate measurement with wind speed range: 0.7-42m/s (accuracy ±0.4dgts±1Digt) and wind temperature range: -0~50°C (32~122°F)
360° wind speed measurement is portable and lightweight to accurately record wind speed from any direction at all times,no need to judge the wind direction. which is an excellent tool for outdoor activities like windsurfing, sailing, fishing, hang gliding, shooting, drone.
- Wind speed range: 0.7 ~ 42 m/s; 2.5～150KMH;1.5～93MPH;1.3～81KTS.
- Resolution:0.1(0～19.9),1(20～150)
- Measure accuracy: ± 4% of reading
- Measuring temperature range：-10℃～45℃（14℉～113℉）
- Battery type:2 x 1.5V AAA batteries
- Size:165mmx51mmx38mm
- Weight:about116g（Battery included）
360°Wind Direction Sensor
4-cup rotating rack structure, AI-881M wind speed monitor is capable of measuring wind speed from all directions with exceptional accuracy of ±4%. This industrial-grade wind meter is perfect for balancing air output of HVAC systems, outdoor activities such as rowing, HVAC maintenance ect.
LCD Display
With a large 1.5-inch LCD screen and backlight. Wind speed can be monitored and recorded even in low-light conditions. Useful for emergency responders and weather enthusiasts who need to quickly and accurately assess wind conditions during critical situations.
Built-in compass
The small and lightweight design of the 881M Wind Speed Meter makes it easy to carry with you wherever you go.With a compass on the top, providing users with a reliable tool for navigation in outdoor activities such as hiking, camping, and sailing.
Handheld Anemometer
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Bluetooth Anemometer
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Wind Cup Anemometer
|
Handheld CFM Anemometer
|
Industrial CFM Anemometer
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|---|---|---|---|---|---|
| Customer Reviews |
255
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255
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45
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32
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90
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| Price | $33.99 | $49.99 | $34.99 | $61.99 | $69.99 |
| Wind Speed Range & Accuracy | Range: 0.3~30m/s; Accuracy ±5% | Range: 0.3~30m/s; Accuracy ±5% | Range: 0.7~42m/s; Accuracy ±4% | Range: 0.3~40m/s; ±2% Accuracy | Range: 0.3~45m/s; ±3% Accuracy |
| Wind Temperature Range | 14°F~140°F | 14°F~140°F | 14℉～113℉ | 14°F~140°F | 32°F~113°F |
| Air Flow CFM/CMM Display | no data | no data | no data | ✓ | ✓ |
| Backlight Screen | ✓ | ✓ | ✓ | ✓ | ✓ |
| Data Logging | no data | Data Logging & Export via Smartphone | no data | Data Log & Export via Computer | 600set data Storage & Export |
| Measurement Mode | Max/Min/Average/Real-time Mode | Max/Min/Average/Real-time Mode | Max/Average/Real-time | Max/Min/Real-time Mode | Max/Min/AVG/(2/3)Max/Real-time |
| Auto Power Off | ✓ | ✓ | ✓ | ✓ | ✓ |
| Portable Carrying Case Included | ✓ | ✓ | ✓ | ✓ | ✓ |
| More Features | Wind Chill Indicator | Bluetooth APP for Android iOS; Real-time Monitor & Control | Measure wind from ANY direction; Display Max, Average and Real-time wind reading at the same time | PC software data logging; Relative Humidity | Wind vane sensor replaceable |
Adequate budget anemometer
This is my first anemometer (something I strongly suspect is the case with many of the other reviewers as well) but I've been eyeing one for a while. Alas I can't afford a Kestrel 5700 right now so in the meantime I'm giving this one a try.I primarily ordered this to support K9 with a much smaller secondary function for precision shooting. As you can probably imagine, wind speed and temperature have a major impact on K9 tracking and detection. Especially as the sun goes down. An anemometer is it necessary to keep track of these things in a K9 context (you can figure out a lot of this stuff I feel) like it is in precision shooting but it doesn't hurt and I always like having hard data.In this role I found this anemometer to be largely adequate. I went with this particular model because it's a cup design, unlike a fan design you don't have to carefully align this to get an accurate reading. Which is ideal for my needs for K9. Using the tripod mount I can put this up in an area without too many wind obstructions and collect data for 15 minutes (auto shut off time) without having to worry about repositioning. As I said this isn't a Kestrel, so this unit does not give you when direction but for my application you can figure that one out by feel. For shooting not having precise wind direction is a bigger issue.Having a temperature sensor is a nice bonus. It does take a bit for the sensor to stabilize and give you an accurate reading. So if you want temperature data, wait maybe 10 or 15 minutes. Fortunately the unit does not actually have to be on. For example, if you've stored the anemometer in a 70° building all day when you take it outside and turn it on it will likely read 70° for the first few minutes. But once more air starts flowing through the sensor it'll start to get down to the real value.As other reviewers have noted the compass is basically useless. I teach land navigation professionally (as featured Outside magazine!) so I almost always have a proper compass on hand and I have a compass on my watch so it's no big loss. It's basically just a ultra cheap button compass glued on top of an anemometer. So it's not stabilized, it's slow, extra sensitive to magnetic interference, has no provisions for declination, ect. It's not really something I need so the compass being useless doesn't really bother me. As a side note like other reviewers my compass has a air bubble in it. This is not effect compass accuracy or precision, it's just a symptom of a cheap compass.The unit seem to power through batteries pretty quickly. But so far I've only used the batteries that were included in the package so they may have been partially depleted to begin with. Later today I'm going to replace them with some new ones. Hopefully that gives some better battery life.I have used this in the field for K9 purposes. I recently traveled out of state for a dog trial in an area that was having frequent wind storms and frequent temperature shifts throughout the day. The anemometer help me collect data throughout the trial and adjust my plan accordingly. I have attached a not very good picture of that day for reference.
Top reviews from the United States
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- Reviewed in the United States on January 7, 2023
This is my first anemometer (something I strongly suspect is the case with many of the other reviewers as well) but I've been eyeing one for a while. Alas I can't afford a Kestrel 5700 right now so in the meantime I'm giving this one a try.
I primarily ordered this to support K9 with a much smaller secondary function for precision shooting. As you can probably imagine, wind speed and temperature have a major impact on K9 tracking and detection. Especially as the sun goes down. An anemometer is it necessary to keep track of these things in a K9 context (you can figure out a lot of this stuff I feel) like it is in precision shooting but it doesn't hurt and I always like having hard data.
In this role I found this anemometer to be largely adequate. I went with this particular model because it's a cup design, unlike a fan design you don't have to carefully align this to get an accurate reading. Which is ideal for my needs for K9. Using the tripod mount I can put this up in an area without too many wind obstructions and collect data for 15 minutes (auto shut off time) without having to worry about repositioning. As I said this isn't a Kestrel, so this unit does not give you when direction but for my application you can figure that one out by feel. For shooting not having precise wind direction is a bigger issue.
Having a temperature sensor is a nice bonus. It does take a bit for the sensor to stabilize and give you an accurate reading. So if you want temperature data, wait maybe 10 or 15 minutes. Fortunately the unit does not actually have to be on. For example, if you've stored the anemometer in a 70° building all day when you take it outside and turn it on it will likely read 70° for the first few minutes. But once more air starts flowing through the sensor it'll start to get down to the real value.
As other reviewers have noted the compass is basically useless. I teach land navigation professionally (as featured Outside magazine!) so I almost always have a proper compass on hand and I have a compass on my watch so it's no big loss. It's basically just a ultra cheap button compass glued on top of an anemometer. So it's not stabilized, it's slow, extra sensitive to magnetic interference, has no provisions for declination, ect. It's not really something I need so the compass being useless doesn't really bother me. As a side note like other reviewers my compass has a air bubble in it. This is not effect compass accuracy or precision, it's just a symptom of a cheap compass.
The unit seem to power through batteries pretty quickly. But so far I've only used the batteries that were included in the package so they may have been partially depleted to begin with. Later today I'm going to replace them with some new ones. Hopefully that gives some better battery life.
I have used this in the field for K9 purposes. I recently traveled out of state for a dog trial in an area that was having frequent wind storms and frequent temperature shifts throughout the day. The anemometer help me collect data throughout the trial and adjust my plan accordingly. I have attached a not very good picture of that day for reference.
Images in this review
- Reviewed in the United States on January 17, 2023
- Reviewed in the United States on December 9, 2022
