What can I do with this HP-866B anemometer?

It measures wind speed and wind temperature. Use it for outdoor activities like drone flying, shooting, sailing — or for HVAC work like checking duct airflow, testing heating/cooling efficiency, adjusting vents, and solving collector problems.

Can this anemometer calculate CFM directly?

This anemometer measures air velocity (ft/min), not CFM directly — because CFM also depends on your duct's area. Just measure your duct's area and multiply it by the wind speed reading to get CFM. Formula: CFM(Q) = Wind Speed(V)× Duct Area (A).

What are the key specifications of the anemometer?

The HP-866B handheld anemometer measures airflow velocity (59–5905 ft/min, ±5% accuracy) and wind temperature (14°F–113°F, ±3.6°F accuracy).

Does this wind meter show the room temperature?

This digital anemometer shows the temperature of the wind passing over the sensor — that's the "wind temperature," not the ambient temperature. It may vary from the actual room temperature.

Is this anemometer portable? What are its dimensions and weight?

Yes! The anemometer weighs just 5.4 oz and measures 6.5 x 3.4 x 1.5 inches — compact and lightweight enough to toss in your backpack, tool bag, or even a large pocket. Perfect for taking on outdoor adventures or HVAC jobs.

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HoldPeak 866B Digital Anemometer, Handheld Wind Speed CFM Meter, HVAC Air Flow Velocity Gauge Tester with Backlight, Outdoor Wind Gauge for Drone Sailing Shooting

Product ID: 16114165

Details

Brand
H HOLDPEAK
Item Weight
200 Grams
Item dimensions L x W x H
6.49 x 3.34 x
Material
Acrylonitrile
Number of Items
1

🎒Lightweight 200g + waterproof carry pouch

🌬️0.67~67.1 mph wind speed range

🕹️5 wind speed/temp units & max/min/avg modes

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฿3804

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌪️ Master the breeze, wherever you go!

USER CENTRIC DESIGN - Tripod mount + hand strap ensure secure, hands-free operation during drone flights or sailing.
PORTABLE PROTECTED - Compact 200g device fits snugly in a waterproof carrying pouch for rugged outdoor adventures.
PRECISION WIND TRACKING - Dual temp sensors + 8 vanes deliver ±2% accuracy for real-time wind insights.
VERSATILE MEASUREMENT MODES - Switch effortlessly between m/s, km/h, mph, knots, and ft/min with max/min/avg wind speed data.
MULTI USE HVAC OUTDOOR TOOL - Perfect for HVAC airflow CFM calculations and outdoor sports like kite flying, golf, and boating.

The HoldPeak 866B Digital Anemometer is a professional-grade handheld wind speed meter featuring a wide measurement range (0.67 to 67.1 mph) with ±2% accuracy. It supports multiple units and modes, includes a backlight for low-light use, and offers practical accessories like a tripod hole, hand strap, and waterproof carrying pouch. Lightweight and versatile, it’s ideal for HVAC airflow testing and outdoor activities such as drone flying, sailing, and golf.

Specifications

ASIN	B00ZHKWCP4
Best Sellers Rank	#11,379 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Wind Speed Gauges
Brand Name	H HOLDPEAK
Customer Reviews	4.5 4.5 out of 5 stars (4,431)
Included Components	Digital Anemometer, Screwdriver, Lanyard, Protective Case,User Manual
Item Dimensions	6.49 x 3.34 x 1.49 inches
Item Type Name	Handheld Wind Speed Meter
Item Weight	200 Grams
Manufacturer	H HOLDPEAK
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	HP-866B
Part Number	1-866B
UPC	703546921142
Unit Count	1.0 Count
Warranty Description	1 year

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