Can this be used to measure air from a floor air vent in an A/C system

If you mean the air flow (speed), then the answer is YES. If you mean the temperature of the air, then the answer is NO (because it is not accurate when it comes to temperature)

what is the purpose of the USB cord?

HOLDPEAK told me that the USB port on the back of the HP-866B-APP is only to provide power to the unit if the batteries are dead or missing, but not for data transfer.

does this have a screw on the bottom to attach to the tripod

Dear kcarter,Hello.I am Cindy from Holdpeak sales support.Yes!Our 866B anemometer comes with a carrying strap which screws into the bottom or you could mount it in a tripod.I hope my answer will be helpful!

I received mine today. Is there any way to adjust the contrast of the display? I can't hardly read mine.

No contrast adjustment that I know of but there is a back light. But there is a back light that might help. Check your battery. It is a bit sensitive to your viewing angle so hold it directly in line with your eyes. But I repeat, check your battery.

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HP-866B-APP Digital Anemometer Handheld Vane Wind Speed Meter, APP Connect for Measuring Wind Speed, Temperature, Wind Chill with Backlight (Blue)

HP-866B-APP Digital Anemometer Handheld Vane Wind Speed Meter, APP Connect for Measuring Wind Speed, Temperature, Wind Chill with Backlight (Blue)

Product ID: 376803040

Details

Brand
H HOLDPEAK
Material
Acrylonitrile
Item dimensions L x W x H
16.5 x 8.5 x
Item weight
0.44 Pounds
Manufacturer
H HOLDPEAK

📶Bluetooth APP remote monitoring

🌡️Dual temp sensors for precise climate data

🌬️8-vane ultra-sensitive wind detection

€ 106.44

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Stay ahead of the breeze — measure smarter, connect faster!

MULTI SCENARIO READY - Perfect for drone pilots, surfers, HVAC pros, and outdoor enthusiasts craving reliable airflow and climate insights.
VERSATILE UNIT SWITCHING - Effortlessly toggle between m/s, km/h, mph, knots, and temperature units (℃/℉) to suit your professional needs.
HANDS FREE SECURE USAGE - Integrated tripod mount and hand strap ensure stability and safety during every outdoor or HVAC measurement.
SEAMLESS BLUETOOTH CONNECTIVITY - Monitor real-time & historical wind data remotely via intuitive mobile APP.
PRECISION WIND TEMPERATURE SENSING - 8 vanes and dual temperature sensors deliver highly accurate wind speed, chill, and temperature readings.

The HP-866B-APP Digital Anemometer is a compact, professional-grade handheld device featuring Bluetooth APP connectivity for remote monitoring, 8 precision vanes, and dual temperature sensors. It supports multiple units, offers max/min/average wind speed tracking, and includes practical features like a tripod hole and hand strap. Ideal for outdoor sports, HVAC diagnostics, and airflow calculations, it empowers users with accurate, real-time environmental data anytime, anywhere.

Specifications

ASIN	B01LWU5MM0
Brand	H HOLDPEAK
Brand Name	H HOLDPEAK
Customer Reviews	4.3 out of 5 stars 295 Reviews
Included Components	anemometer, screwdriver, battery, manual, lanyard, protective case
Item Dimensions	16.5 x 8.5 x 3.8 centimeters
Item Weight	0.44 Pounds
Item dimensions L x W x H	16.5 x 8.5 x 3.8 centimeters
Item weight	0.44 Pounds
Manufacturer	H HOLDPEAK
Material	Acrylonitrile Butadiene Styrene (ABS)
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	JPHP-866B-APP
Number of Items	1
Part Number	JPHP-866B-APP

Reviews

F**O

Un prodotto economico che fa il suo lavoro

Ho deciso di acquistarlo per testare la velocità del vento per delle incubatrici per uova di struzzo e devo dire che sono rimasto molto sorpreso, sicuramente non sarà un prodotto super professionale, ma fa il lavoro descritto nell’annuncio. Lo consiglio assolutamente.

5.07.2024

M**H

Good quality

Good quality good service

24.06.2019

J**T

Works great

It’s a little bulky but other than that it does what it’s supposed to.

14.04.2026

G**Y

Ok.

These are ok but one BIG failure is the auto shutoff function. If you leave it for 10 minutes on a tripod collecting data it shuts off by itself!!! .. and erases all the data it collected. Kinda pointless for me to use.

23.01.2024

M**Y

great hand-held weather station

These work great for professional field surveys of weather conditions, easy to use and much cheaper than competitors.

1.10.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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