# BTMETER BT-100APP Bluetooth Vane Anemometer: specs and price

**Price (US):** $30.99 at btmeter-store.com, as of 2026-08-10. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 6 anemometers we track it is the cheapest; category median $81.
**Brand:** BTMETER
**Price tracked since:** August 2026 (last change 2026-08-10: $45.99 → $30.99)

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $30.99 |
| Brand | BTMETER |
| Wind speed range ms | 0.3 to 30 m/s (0.67-67.1 mph) |
| Airflow cfm cmm | CFM = velocity (ft/min) x duct cross-sectional area (ft²), user-entered area |
| Velocity accuracy | ±5% of reading |
| Sensor type | 8-vane wheel with dual temperature sensors |
| Temperature range | -10 to 45 °C (14 to 113 °F), ±2 °C accuracy |
| Data hold logging | Current/Max/Min/Average hold; Bluetooth live streaming to companion app (no onboard SD logging) |
| Backlit display | Yes |

## Where it stands

At $31, the BTMETER BT-100APP Bluetooth Vane Anemometer is #3 cheapest of the 6 anemometers we track, where the median is $85.

## Price over time

Since we began tracking the BTMETER BT-100APP Bluetooth Vane Anemometer on 2026-08-10, its price has held at $30.99.

## Frequently asked questions

**How much does the BTMETER BT-100APP Bluetooth Vane Anemometer cost?**

The BTMETER BT-100APP Bluetooth Vane Anemometer has a US price of $30.99, as of 2026-08-10.

**How does the BTMETER BT-100APP Bluetooth Vane Anemometer compare on price?**

At $31, the BTMETER BT-100APP Bluetooth Vane Anemometer is #3 cheapest of the 6 anemometers we track, where the median is $85.

**Has the BTMETER BT-100APP Bluetooth Vane Anemometer's price changed?**

No — the BTMETER BT-100APP Bluetooth Vane Anemometer has held at $30.99 since 2026-08-10.

**What is the lowest price the BTMETER BT-100APP Bluetooth Vane Anemometer has been?**

The lowest we have recorded for the BTMETER BT-100APP Bluetooth Vane Anemometer is $30.99 on 2026-08-10.

**Is now a good time to buy the BTMETER BT-100APP Bluetooth Vane Anemometer?**

The BTMETER BT-100APP Bluetooth Vane Anemometer is currently $30.99; the lowest we have recorded is $30.99 (2026-08-10). Every price is dated, so you can judge it against its own history.

**What are the BTMETER BT-100APP Bluetooth Vane Anemometer's key specs?**

BTMETER BT-100APP Bluetooth Vane Anemometer (BTMETER): wind speed range ms 0.3 to 30 m/s (0.67-67.1 mph), airflow cfm cmm CFM = velocity (ft/min) x duct cross-sectional area (ft²), user-entered area, velocity accuracy ±5% of reading, sensor type 8-vane wheel with dual temperature sensors, temperature range -10 to 45 °C (14 to 113 °F), ±2 °C accuracy. Full sourced spec sheet verified 2026-08-09.

Source: https://www.btmeter-store.com/products/bt-meter100-vane-anemometer (btmeter-store.com, accessed 2026-08-09)
Canonical: https://frontdeskreview.com/product/anemometers/btmeter-bt-100-app/
Cite: Per The Front Desk Review, the BTMETER BT-100APP Bluetooth Vane Anemometer price of record was $30.99 as of 2026-08-10 — https://frontdeskreview.com/product/anemometers/btmeter-bt-100-app/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl