HOLDPEAK HP-866B Wind speed gauges
- 🎯【 Highly Accurate Wind Meter】
- - Thanks to the sensitive dual temp sensors, 8 vanes, smooth fan shaft, the HoldPeak 866B Anemometer can accurately detect wind speed, wind chill and temp.
- - And this digital anemometer has a wind speed measurement range of 0.67~67.1 mph(+/- 2% of readings), Which can help you monitor wind conditions in real time.
- 🎯 【 Professional & Multifunctional 】
- - This Pro wind speed meter has functions such as: unit switching of wind speed(m/s, km/h, ft/min, knots, mph) and wind temp(℃,℉),
- - Max/Min/Average Wind Speed, battery level display, auto off, backlight, etc. Which can meet various measuring demands.
- 🎯 【 With Tripod Hole & Hand Strap 】
- - Our handheld anemometer has a tripod hole that allows ou to fix the anemometer on the triangular bracket while measuring.
- - It also comes with a hand strap, which prevents it from being dropped or lost. This ensures every shooting, sailing, or drone flying safer and more enjoyable.
- 🎯 【 Lightweight with Carrying Bag】
- - This lightweight and user-friendly anemometer is perfect for outdoor enthusiasts.
- - And it comes with a waterproof carrying pouch that allows you to carry and protect the device better during outdoor activities.
- 🎯 【 Wide Applications】
- - This handheld wind meter is ideal for outdoor activities like surfing, drone flying, kite flying, boating, golf, etc. And it is sensitive to measure very low air flow in HVAC installation, duct vent.
- - Which can be a good helper in CFM calculation. You can simply calculate the CFM: Air Flow in CFM =Wind speed x Duct Cross Sectional Area.
- 🎯 【 What's in the Box 】 - 1x HoldPeak 866B Digital Anemometer, 1x User Manual, 1x Carry Pouch, 1xScrewdriver.(batteries NOT icluded)
- Specifications
- Wind Velocity Range: 0.67~67.1 mph
- Accuracy of Wind Speed: ±5%
- Speed units: m/s, km/h, ft/min, knots, mph
- Temp Range: 14℉~113℉(-10~60℃)
- Temp Units Optional: ℃/℉
- Size: 6.5x3.34x1.49" (165x85x38mm)
- Weight: 153g
Tripod Hole for Mounting
This digital anemometer has a tripod hole that allows you to free your hands while measuring.
It also comes with a hand strap, which prevents it from being dropped or lost.
- Large Backlight LCD Display
- This handheld anemometer has a large LCD screen with a built-in white backlight that illuminates the screen at night,
- allowing you to read data at a glance in poorly lit areas or at night.

8-leaf wind wheel and Dual wind chill sensor
8-leaf wind wheel with low friction bearing technology for more accurate measurement,
Upgraded version,more accurate than 1 sensor. Easy to Read Large Backlit LCD Display,
Back-light makes a real difference in low light areas.
FAQ about this Anemometer:
Q : Can this anemometer directly display CFM? How to measure CFM?
A : This wind speed anemometer does NOT display CFM but offer the air speed value in feet per minute for CFM calculation.
The CFM (Q) calculation formula: Air speed in Feet Per Minute (V) x Duct Cross Sectional Area (A).
Package Included
1*HP-866B Anemometer
1*Manual
1*Carring Bag
| Wind Speed Range |
| Unit | Range | Resolution | Accuracy |
| M/s | 0.3~30 | 0.1 | ±5% |
| Ft/min | 59~5860 | 19 |
| Knots | 0.55~55 | 0.2 |
| Km/h | 1~90 | 0.3 |
| Mph | 0.65~65 | 0.2 |
| Temperature range |
| Unit | Range | Resolution | Accuracy |
| ℃ | -10℃~45℃ | 0.2 | ±2℃ |
| ℉ | 14℉~113℉ | 0.36 | ±3.6℉ |
| Battery | AAA 1.5V×2 (Not Included in Package) |
| Thermometer | NTC thermometer |
| Operating temperature | -10℃~45℃(14℉~113℉) |
| Relative humidity | ≤90%RH |
| Store temperature | -40℃~60℃(-40℉~140℉) |
| Current consumption | About 3mA |
| Weight | 153g (not including battery) |
| Wind Velocity Range | 0.67~67.1 mph |
| Size | 6.5x3.34x1.49" (165x85x38mm) |
| Weight | 153g |
Differences:The model you are viewing is HP-866B