What is digital anemometer BT-100?

The BTMETER handheld anemometro BT-100 is a wind speed measurement device that can measure air flow velocity from 59~5905 ft/min with 5% high accuracy, test wind temperature 14℉~113℉ with ±3.6℉accuracy.

What can the BT-100 handheld air flow meter do?

It can monitor wind speed for HVAC system to assess its cooling and heating efficiency, balance air vent flow, troubleshoot dust collector issues, and also test wind speed for wind-related activities such as drone driving, shooting, hunting etc.

What is the measurement range and resolution of this digital anemometer BT-100?

The BTMETER anemometer BT-100 can measure wind speeds in 5 units, each with different resolutions: 0.3-30 m/s (0.1 resolution), 59-5905 ft/min (19 resolution), 1-55 knots (0.2 resolution), 2-90 km/h (0.3 resolution), and 1-65 mph (0.2 resolution)

Can this be used to measure cfm going to hvac air handler at inlet filter?

Yes, you can use it to detect hvac air vent wind situation. But please noted that it can't directly display CFM airflow volume reading - manual calculation will be required to get this. FYI, Air Flow CFM(Q)=Wind speed(V) xDuct Cross Sectional Area(A)

How much does this windometer weigh?

The BTMETER airflow tester BT-100 has a weight of approximately 155g and a compact handheld size of 165 x 85 x 38mm

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BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature

BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature

Product ID: 99166417

Details

Brand
BTMETER
Color
BT-100
Connectivity Technology
Bluetooth
Material
Plastic
Number of Batteries
2 AAA
Power Source
Battery

🎯8 vanes + 2 temp sensors for precise airflow

🌡️14℉-113℉ wind temperature accuracy ±2℃

🌬️0.67-67.1 mph wind speed range

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€ 62.00

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
BTMETER
Color
BT-100
Connectivity Technology
Bluetooth

Description

🌪️ Capture the wind like a pro—don’t let your airflow data fall behind!

BRIGHT BACKLIT LCD DISPLAY - Clear visibility even in low light ensures you never miss critical data during late-night projects or adventures.
HANDS FREE OPERATION READY - Metal tripod mount lets you lock in continuous readings—ideal for long drone flights or outdoor shoots.
COMPACT PORTABLE READY TO GO - Lightweight pocket-sized design with included batteries means you’re always prepared to measure airflow on the move.
PRO GRADE PRECISION IN YOUR PALM - Measures wind speed in 5 units with ±2% accuracy—perfect for HVAC pros and drone pilots alike.
VERSATILE WIND TEMPERATURE TRACKING - Dual sensors capture wind chill and temperature from 14℉ to 113℉, keeping you ahead of the elements.

The BTMETER BT-100 is a compact, handheld digital anemometer designed for precise wind speed and temperature measurement. Featuring a wide wind speed range (0.67-67.1 mph) with ±2% accuracy, dual temperature sensors, and an easy-to-read backlit LCD, it supports 5 wind speed units and includes a tripod mount for hands-free use. Ideal for HVAC diagnostics, drone flying, sailing, and outdoor enthusiasts, it comes ready with batteries and a durable case for on-the-go reliability.

Specifications

ASIN	B07J64TCBQ
Additional Features	LCD with backlight and windchill indicator, metal threaded hole for tripod mounting, 5 units for wind speed
Are batteries included?	Yes
Best Sellers Rank	#4,197 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Wind Speed Gauges
Brand	BTMETER
Brand Name	BTMETER
Color	BT-100 Anemometer
Connectivity Technology	Bluetooth
Customer Reviews	4.5 out of 5 stars 4,040 Reviews
Display Type	LCD
Included Components	1 * Digital Anemometer 1* User Manual
Item Weight	250 Grams
Manufacturer	BTMETER
Material	Plastic
Material Type	Plastic
Model	BT100
Number of Batteries	2 AAA batteries required. (included)
Part Number	BT100
Power Source	Battery Powered
Recommended Uses For Product	Home
Sensor Technology	Motion
Smart Home Compatibility	Not Smart Home Compatible
Special Feature	LCD with backlight and windchill indicator, metal threaded hole for tripod mounting, 5 units for wind speed Special Feature LCD with backlight and windchill indicator, metal threaded hole for tripod mounting, 5 units for wind speed See more
Specific Uses For Product	Wind Speed
Style Name	BT-100
Temperature Reading Accuracy	plus_minus_2_degrees_celsius
UPC	681381330964
Unit Count	1.0 Count
Upper Temperature Range	45 Degrees Celsius
Warranty Description	1 year

Reviews

A**7

6.01.2026

3**V

24.06.2025

T**.

2.03.2026

P**F

3.09.2024

N**D

15.06.2024

M**.

3.05.2026

S**S

8.04.2026

B**8

10.09.2023

M**G

6.08.2025

B**K

14.02.2025

T**I

24.04.2025

D**R

11.07.2023

A**L

3.12.2025

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€ 62.00

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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