Can the auto shutoff be turned off so it remains on to collect data over a day or multiple days?

Hi, thanks for asking. Without any key operation and the wind speed sensor is stationary for 5 minutes, it will automatically shut down Feel free to email us for any further questions: BT@BESTMETER.CN

Does it give wet bulb temp

Thanks for asking. Sorry, it doesn't. BT-846A anemometer can measure wind temp in Degrees Celsius / Fahrenheit. If you're looking for a CFM anemometer that also measures web bulb temp, you can check BT-866A, here's the link: https://www.amazon.com/dp/B07RXHFF8G BT-866A can also connect to pc for data log, measures wet bulb temp. If you're interested in more details, feel free to email us bt@bestmeter.cn for a manual

Can i connect via usb cable to computer to download data?

Thanks for asking. BT-846A doesn't support connect to computer, but BT-856A DOES You can choose BT-856A, and install the software from the included CD or email us : bt@bestmeter.cn for the lastest verion

What is the thickness of the wind vane sensor?

If you are asking the thickness of the "wind tunnel" housing for the rotating blade it is about 30 mm ! 1.25 inches .

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BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Flow Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Flow Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

Product ID: 378100996

Details

Brand
BTMETER
Item dimensions L x W x H
8.6 x 3.8 x
Item weight
1.65 Pounds
Material
Metal
UPC
778469100677

💡Large backlit LCD display

📊Stores 600 wind data groups

🌬️Measures wind speed in 5 units

E£ 13093

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Description

🌪️ Master the airflow game with precision and style!

MULTI UNIT VERSATILITY - Switch seamlessly between m/s, km/h, ft/min, knots, and mph to suit any project or regional standard.
PRECISION WIND VELOCITY - Accurately measures wind speed from 0.001 to 100 mph with ±3% accuracy for professional-grade HVAC diagnostics.
COMPREHENSIVE DATA LOGGING - Records up to 600 groups of wind data, empowering you to track and analyze airflow trends effortlessly.
DYNAMIC AIRFLOW MEASUREMENT - Instantly calculates CFM/CMM by setting vent cross-sectional area, delivering real-time volumetric airflow insights.
USER FRIENDLY EXTENDABLE SENSOR - Ergonomic extendable vane sensor lets you monitor readings comfortably while balancing AC or dust collection systems.

The BTMETER BT-846A Pro HVAC Anemometer is a high-precision airflow and wind speed meter designed for HVAC professionals and enthusiasts. It features multi-unit wind speed measurement, extensive data logging with 600 record capacity, and a user-friendly extendable sensor with a large backlit LCD for easy reading. Its ability to measure airflow volume (CFM/CMM) by inputting vent area makes it an indispensable tool for accurate ventilation and air quality assessments.

Specifications

ASIN	B07PVM88GJ
Best Sellers Rank	12,536 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 4 in Anemometers
Brand	BTMETER
Country Of Origin	China
Customer Reviews	4.2 out of 5 stars 222 Reviews
Item Dimensions	8.6 x 3.8 x 16.5 centimetres
Item Weight	1.65 Pounds
Item dimensions L x W x H	8.6 x 3.8 x 16.5 centimetres
Item weight	1.65 Pounds
Manufacturer	BTMETER
Manufacturer Part Number	BT-846A
Material	Metal
Model Number	BT846A
Number of Items	1
Number of Packs	1
Number of items	1
UPC	778469100677

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E£ 13093

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

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