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 Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

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

Product ID: 379238182

Details

Brand
BTMETER
Item dimensions L x W x H
8.6 x 3.8 x
Item weight
1.65 Pounds
Material
Metal
Number of Items
1

📊Records 600 data groups

🔋Auto power off saves battery

🌬️Measures wind speed in 5 units

COP 427816

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Master the airflow game with pro-grade precision and data power!

USER CENTRIC DESIGN - Extendable wind sensor and large backlit LCD display let you monitor airflow comfortably in any lighting condition.
DATA DRIVEN DECISIONS - Stores up to 600 wind data records for comprehensive analysis and trend tracking over time.
VERSATILE UNIT OPTIONS - Switch effortlessly between m/s, km/h, ft/min, knots, mph, and temperature units (℃/℉) for global compatibility.
BUILT TO LAST PERFORM - Replaceable sensor, rugged metal build, and included carrying case keep your tool protected and ready for any job.
PRECISION IN EVERY BREEZE - Accurately measures wind velocity from 0.001 to 100 mph with ±3% accuracy, ensuring reliable HVAC diagnostics.

The BTMETER BT-846A Pro HVAC Anemometer is a professional-grade airflow meter designed for HVAC troubleshooting and air balancing. It measures wind speed in five units with high accuracy, records up to 600 data sets, and features a user-friendly extendable sensor with a backlit display. Its durable metal construction, replaceable sensor, and included carrying case make it a reliable tool for professionals seeking precise airflow and temperature measurements.

Specifications

ASIN	B07PVM88GJ
Brand Name	BTMETER
Customer Reviews	4.1 4.1 out of 5 stars (221)
Item Dimensions	8.6 x 3.8 x 16.5 centimeters
Item Weight	1.65 Pounds
Manufacturer	BTMETER
Material Type	Metal
Model	BT846A
Number of Items	1
Number of Packs	1
Part Number	BT-846A
UPC	778469100677
Unit Count	1 Count

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