---
product_id: 103866639
title: "BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM"
brand: "btmeter"
price: "$2819"
currency: MXN
in_stock: true
reviews_count: 9
category: "Btmeter"
url: https://www.desertcart.mx/products/103866639-btmeter-digital-anemometer-barometer-handheld-for-wind-speed-temperature-wind
store_origin: MX
region: Mexico
---

# Logs 16 barometric data sets Altitude measurement up to 19,685 ft 0.67-67.1 mph wind speed range BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM

**Brand:** btmeter
**Price:** $2819
**Availability:** ✅ In Stock

## Summary

> 🌪️ Master the elements with precision — your pocket-sized weather command center!

## Quick Answers

- **What is this?** BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM by btmeter
- **How much does it cost?** $2819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/103866639-btmeter-digital-anemometer-barometer-handheld-for-wind-speed-temperature-wind)

## Best For

- btmeter enthusiasts

## Why This Product

- Trusted btmeter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Smart & Ready:** Auto shutoff, low battery alerts, and 365-day support keep you powered and stress-free.
- • **Pro-Grade Precision:** Accurate wind speed ±5%, temp ±2°C, altitude up to 19,685 ft for confident decisions.
- • **User-Centric Design:** Backlit LCD, 5 unit options, tripod mount, and Bluetooth app compatibility for seamless use anytime.
- • **Data-Driven Insights:** Logs and exports 16 barometric pressure records for trend analysis and smarter planning.
- • **All-in-One Weather Tracker:** Measures wind speed, temperature, humidity, dew point, pressure & altitude in one sleek device.

## Overview

The BTMETER BT-100WM is a compact, handheld digital anemometer and barometer designed for professionals and enthusiasts alike. It measures wind speed (0.67-67.1 mph), temperature, humidity, dew point, barometric pressure, and altitude (up to 19,685 ft) with high accuracy. Featuring data logging for 16 barometric readings, a backlit LCD, multiple unit displays, tripod compatibility, and Bluetooth app integration, it’s ideal for outdoor activities, HVAC testing, drone flying, and more. Lightweight and battery-efficient, it offers reliable performance backed by a 365-day warranty and expert support.

## Description

desertcart.com : BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM : Patio, Lawn & Garden

Review: Pocket-Sized Powerhouse for Wind & Airflow – Surprisingly Professional! - I picked up the BTMETER BT‑100 Handheld Anemometer recently for drone flights and my RV HVAC checks—and it's quickly become my go-to gadget. For anyone serious about wind data—drone pilots, HVAC DIYers, sailors, hobbyists—the BTMETER BT‑100 delivers pro-grade features in a compact package. Accurate, versatile, and user-friendly with an unbeatable price tag. It’s earned a permanent spot in my toolkit.
Review: GREAT Anemometer to use, and great for price too! - First off, desertcart must have this unit stocked locally; it came in a single work day. Second, it comes completely as described: hand held/tri-pod mountable unit, 2xAA batteries, small driver tool for battery cover, attachable lanyard, USB cord (not sure why needed), manual, and carry case. the BT-100APP has instructions to UR scan with smartphone for app, or search your preferred play store for "intelligent anemometer"; once downloaded a refresh on your Bluetooth will pair and you're "almost" ready to measure your temp and wind speed.. the manual and box, and online does not mention that you might have to get into your phone settings; go to the wind app, and set the option to download/save your data prior to collecting it... other than that, the unit operates as described, and I even had another temp gauge, AND another wind device nearby, and it is even more accurate and sensitive. the temp is within 1/10th of an AcuRite weather station, and old school mercury gauge; the rotary vanes are more than traditional anemometers, and the low friction bearings are activated by lower wind speeds. I've left it out on a tri-pod overnight and the Bluetooth to the phone works thru windows/walls to 30plus feet. after powering down unit, data on phone can be saved as .xls (excel) or .txt (text) and either emailed, or downloaded to laptop or tower. I own more than four different type/brands of wind measuring devices (I use them to dictate where to install wind turbines on client's properties/buildings), and the BTMeter is by far the nicest, AND easiest to use, AND retrieve and save data; PLUS, one of the least expensive! great product. I will be buying more, and recommending to anyone needing to gauge air volume/speed. Hope this helps someone.

## Features

- ➤【MULTIFUNCTION ANEMOMETER】BT-100WM wind speed gauge meter measures not only Wind Speed, Wind Temp, Wind Chill Indicator, but also Relative Humidity, Dew Point, Barometric Pressure and Altitude. With data log, Tripod hole for mounting, it’s ideal for outdoor activities Long Range shooting, Hunting, Sailing, Kite flying, Drone Driving, CFM air flow test.
- ➤【HIGH PRECISION】Digital wind meter for measure wind speed range 0.67 ~ 67.1 mph( +/- 5% accuracy) ; Wind temperature range -10~45℃,14℉-113℉(+/-2 ℃/℉);Wind meter measurement altitude from 0-19685 Ft. Resolution: 0.2 mph, 0.2℉,0.1% RH. So you can be rest assured to get fast and accurate reading.
- ➤【EASY TO USE】Measures different readings such as Max, Min, Average, Current Wind Speed, display in 5 units: mph, ft/min, km/h, m/s or knots. Temperature (Celsius/Fahrenheit), Elevation(M, Ft), Atmospheric pressure(inHg, hpa mbar). And LCD backlit screen makes it easy to read in day or at night.
- ➤【LOG THE BAROMETER DATA】This handheld wind speed meter can also log 16 groups of barometric pressure data for record, compare and analyse the relationship between temperature, humidity, and height. It’s compact pocket sized Pro anemometer for weather station, long distance shooting, HVAC testing
- ➤【SAVE YOUR BATTERY】Auto shutdown after 10 mins without operation, low battery indicator to remind you change the battery. 365 day quality assurance, Fast and effective 24 x 7 professional tech support, for any problem, Please get in touch with us whenever you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JBW8VPX |
| Batteries | 2 AAA batteries required. |
| Best Sellers Rank | #1,097 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Wind Speed Gauges |
| Brand | BTMETER |
| Date First Available | October 8, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.3 ounces |
| Item dimensions L x W x H | 6.5 x 3.35 x 1.5 inches |
| Item model number | BT100WM |
| Manufacturer | BTMETER |
| Material | Plastic |
| Product Dimensions | 6.5 x 3.35 x 1.5 inches |
| UPC | 778469100738 681381330988 |

## Product Details

- **Brand:** BTMETER
- **Item Weight:** 150 Grams
- **Item dimensions L x W x H:** 6.5 x 3.35 x 1.5 inches
- **Material:** Plastic
- **UPC:** 778469100738 681381330988

## Images

![BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM - Image 1](https://m.media-amazon.com/images/I/71J2F1Wm7WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pocket-Sized Powerhouse for Wind & Airflow – Surprisingly Professional!
*by 3***V on June 24, 2025*

I picked up the BTMETER BT‑100 Handheld Anemometer recently for drone flights and my RV HVAC checks—and it's quickly become my go-to gadget. For anyone serious about wind data—drone pilots, HVAC DIYers, sailors, hobbyists—the BTMETER BT‑100 delivers pro-grade features in a compact package. Accurate, versatile, and user-friendly with an unbeatable price tag. It’s earned a permanent spot in my toolkit.

### ⭐⭐⭐⭐⭐ GREAT Anemometer to use, and great for price too!
*by C***S on November 21, 2019*

First off, Amazon must have this unit stocked locally; it came in a single work day. Second, it comes completely as described: hand held/tri-pod mountable unit, 2xAA batteries, small driver tool for battery cover, attachable lanyard, USB cord (not sure why needed), manual, and carry case. the BT-100APP has instructions to UR scan with smartphone for app, or search your preferred play store for "intelligent anemometer"; once downloaded a refresh on your Bluetooth will pair and you're "almost" ready to measure your temp and wind speed.. the manual and box, and online does not mention that you might have to get into your phone settings; go to the wind app, and set the option to download/save your data prior to collecting it... other than that, the unit operates as described, and I even had another temp gauge, AND another wind device nearby, and it is even more accurate and sensitive. the temp is within 1/10th of an AcuRite weather station, and old school mercury gauge; the rotary vanes are more than traditional anemometers, and the low friction bearings are activated by lower wind speeds. I've left it out on a tri-pod overnight and the Bluetooth to the phone works thru windows/walls to 30plus feet. after powering down unit, data on phone can be saved as .xls (excel) or .txt (text) and either emailed, or downloaded to laptop or tower. I own more than four different type/brands of wind measuring devices (I use them to dictate where to install wind turbines on client's properties/buildings), and the BTMeter is by far the nicest, AND easiest to use, AND retrieve and save data; PLUS, one of the least expensive! great product. I will be buying more, and recommending to anyone needing to gauge air volume/speed. Hope this helps someone.

### ⭐⭐⭐⭐ Nice product, lousy documentation
*by W***H on January 4, 2020*

I bought this to use while sailing, both for wind speed and barometer readings for weather forecasting. It does both those tasks well enough. However, it comes with about the poorest user's manual I've ever seen. The one feature that most interests me is the ability to record barometer trends, but the manual only mentions it without explaining how it works. Useless! In the specifications section, there is a table of altitude vs. pressure, but without any indication of the units that are used. (They are meters and millibars.) It would also be nice to have some idea how long a set of batteries will last. The manufacturer should spend a few bucks and get someone who has something more than a Sesame Street grasp of the English language to write the manual. Aside from the documentation issue, I like the product and would recommend it. UPDATE: I ran some checks on this unit and found the following: The battery indicator is misleading. Using the supplied batteries (carbon-zinc, not alkaline - throw them away!), the battery indicator showed zero bars (discharged) after about 10 hours, but the unit continued to run (it does NOT shut itself off automatically) for nearly three more days. During that period, I periodically copied the stored barometer settings into an Excel spreadsheet and plotted the results. Contrary to what is said in the manual, the unit records the barometric pressure HOURLY as long as it is turned on, not every two hours as the manual states. The most recent reading is stored in register one, and earlier readings are shifted up one place when the new data point is stored. So, assuming the unit was powered on for the period of testing, the data in register 16 would be 16 hours old, and the data in register 5 would be five hours old. When I replaced the batteries, the stored data did not disappear, nor did the barometric calibration change. There is no obvious way to clear old data. When the unit is off, no changes to the stored data are made. When the batteries reach a certain discharge level, the backlight will no longer illuminate, and the screen will display "Er2" instead of the usual data. That's your cue to change batteries. When attempting to calibrate the barometer, the settings are made in millibars, not inches of mercury. So, if you know your local barometric pressure, you have to convert it to millibars to get the reading right. (1mb = 0.03"Hg, and 1013mb = 29.92"Hg) If you plan to use the instrument at sea level, and you are somewhere higher than sea level when you do your calibration, you can adjust your local barometer setting downward by 1mb or 0.03"Hg for each 30 feet above sea level your are at the moment. For example, my local barometer setting is 29.92 and I am 150 feet above sea level. I therefore set my barometer to 1008 mb (1013 - 150/30, or 29.92 - 0.15"Hg.) get 29.77"Hg at my elevation. If I then go down to sea level, the pressure will rise to agree with the local barometric pressure. The altitude readout on the instrument is effectively useless because there is no easy way to determine sea level pressure ahead of time, so the altitude reading won't be corrected for sea level pressure. The issued cited above would be problematic for a professional-grade instrument, but, for the price of this unit, you can easily ignore the problems and you can still get useful info. Enjoy!

## Frequently Bought Together

- BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM
- Protmex HT607 Temperature Humidity Meter High Precision Digital Hygrometer with Ambient, Relative Humidity, Dew Point, Wet Bulb Thermometer, Min/Max Hold, LCD Backlight with Cover Protector
- Etekcity Infrared Thermometer Laser Temperature Gun 774, Meat Food Candy Oven Thermometer for Griddle Accessories, Heat Gun for Cooking Refrigerator Tools, Yellow

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/103866639-btmeter-digital-anemometer-barometer-handheld-for-wind-speed-temperature-wind](https://www.desertcart.mx/products/103866639-btmeter-digital-anemometer-barometer-handheld-for-wind-speed-temperature-wind)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*