1. Introducción
The BTMETER BT-5000G is a handheld cup anemometer designed for accurate measurement of wind speed, air flow volume (CFM), and wind temperature. Its 360° rotatable wind cup allows for measurements from any direction, making it suitable for various applications including HVAC system balancing, drone flying, sailing, and general weather monitoring.
This manual provides detailed instructions for the proper setup, operation, and maintenance of your BT-5000G anemometer to ensure optimal performance and longevity.
2. Características principales
- Copa de viento giratoria de 360°: Measures wind speed from any direction (0.3~30 m/s) with ±5% accuracy.
- Air Flow Volume Measurement: Tests air flow volume from 0 to 999900 CFM (cubic feet per minute).
- Medida de temperatura: Measures wind temperature from 14°F~113°F (-10°C~45°C) with ±3.6°F (±2°C) accuracy. Switchable between Fahrenheit and Celsius.
- Múltiples modos de medición: Supports Max/Min measurement for wind speed and air flow volume.
- Versatilidad de la unidad: Five wind speed units (m/s, ft/min, Knots, Km/h, mph) and three air flow volume units (CFM, CMM, CMS).
- Pantalla LCD retroiluminada: Ensures easy reading in low light conditions.
- Recargable por USB: Fuente de energía conveniente.
- Función de retención de datos: Freezes current measurement data.
- Indicador de baja potencia: Alertas cuando la batería está baja.
- Brújula integrada: Provides directional guidance for outdoor activities.
- Diseño duradero: Dustproof and waterproof touch screen.
3. Contenido del paquete
Al desembalar, verifique que todos los elementos enumerados a continuación estén presentes y en buenas condiciones:
- 1 x BTMETER BT-5000G Cup Anemometer
- 1 x Manual de usuario
- 1 x cable de carga USB
4. Producto terminadoview
Familiarize yourself with the components of the BT-5000G anemometer:

Figura 1: Frente view of the BT-5000G Anemometer with key features highlighted, including the compass, wind cups, LCD screen, and various function buttons.
- Wind Cup Assembly: Rotates to measure wind speed and direction.
- Pantalla LCD: Shows wind speed, air flow, temperature, and other indicators.
- Botones de control:
- Botón de encendido: Enciende/apaga el dispositivo.
- Botón MODE: Switches between measurement modes (e.g., current, Max, Min).
- Botón UNIDAD: Changes units for wind speed, air flow, and temperature.
- Botón MÁX./MÍN.: Activates maximum and minimum value display.
- Botón de ajuste: Used for setting parameters or confirming selections.
- Botón de retroiluminación: Activa o desactiva la luz de fondo de la pantalla.
- Brújula: Integrated for directional reference.
- Puerto de carga tipo C: Ubicado en el lateral para recargar la batería interna.
- 1/4" Metal Screw Hole: Ubicado en la parte inferior para montaje en trípode.

Figura 2: Lado view of the BT-5000G Anemometer illustrating its dimensions, the 1/4" metal screw hole for tripod mounting, and the Type-C charging port.
5. Configuración
5.1 Carga inicial
Before first use, ensure the BT-5000G is fully charged. Connect the provided USB Type-C cable to the charging port on the side of the device and to a standard USB power adapter (not included). The low power indicator on the display will show charging status.
5.2 Encendido y apagado
- Para encender, mantenga presionada la tecla Botón de encendido (usually marked with a circle and a vertical line) until the LCD display illuminates.
- Para apagar, mantenga pulsado el Botón de encendido y de nuevo hasta que la pantalla se apague.
5.3 Montaje en trípode (opcional)
For continuous or stationary measurements, the BT-5000G can be mounted on a standard tripod using the 1/4" metal screw hole at its base. Ensure the tripod is stable before mounting the device.
6. Operación
6.1 Medición básica
Once powered on, the device will display current wind speed and temperature. The 360° rotatable wind cup allows for accurate readings regardless of the device's orientation relative to the wind source.

Figure 3: The BT-5000G Anemometer in an outdoor setting, demonstrating its 360° rotating wind cup for omnidirectional wind measurement and the clear backlit LCD display.
6.2 Cambio de unidades
Presione el Botón UNIDAD to cycle through available units for wind speed, air flow, and temperature.
- Unidades de velocidad del viento: m/s, ft/min, Knots, Km/h, mph
- Air Flow Volume Units: CFM, CMM, CMS
- Unidades de temperatura: °C, °F
6.3 Max/Min Measurement Modes
A view the maximum or minimum recorded values during a measurement session:
- Presione el Botón MAX/MIN once to display the maximum wind speed or air flow value.
- Press it again to display the minimum wind speed or air flow value.
- Press it a third time to return to current measurement mode.

Figure 4: The BT-5000G Anemometer's display showing the Max/Min measurement modes, allowing users to analyze peak and lowest wind conditions.
6.4 Retención de datos
Para congelar la lectura actual en la pantalla, presione el botón Botón HOLD (if available, or typically a short press of the Power button or a dedicated button). Press it again to release the hold and resume live measurements.
Control de retroiluminación 6.5
Presione el Botón de luz de fondo (often indicated by a light bulb icon) to turn the LCD backlight on or off for improved visibility in various lighting conditions.
6.6 Air Flow Volume (CFM/CMM/CMS) Measurement
To measure air flow volume, you may need to input the area of the duct or vent. Refer to the device's on-screen prompts or the Botón SET for area input. The device will then calculate and display the air flow volume based on the measured wind speed and the entered area.

Figure 5: The BT-5000G Anemometer's display showing both wind speed and calculated wind flow (CFM) measurements, along with their respective ranges and units.
6.7 Aplicaciones
The BT-5000G is versatile for both industrial and daily applications:
- Industrial: HVAC systems, dust collectors, ventilation systems.
- A diario: Drone driving, parachuting, sailing, golf, hiking, hunting, shooting, gliding.

Figura 6: Ejemplo visualamples of the BTMETER BT-5000G Anemometer's diverse applications in both industrial settings (HVAC, dust collectors, ventilation) and daily activities (drone flying, parachuting, sailing).
7. Mantenimiento
- Limpieza: Limpie el dispositivo con un paño suave y seco. No utilice limpiadores abrasivos ni disolventes.
- Almacenamiento: Guarde el anemómetro en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
- Cuidado de la batería: Recharge the device regularly, even if not in frequent use, to maintain battery health. Avoid fully discharging the battery for extended periods.
- Wind Cup Inspection: Periodically check the wind cup assembly for any obstructions or damage that might affect rotation and accuracy.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | Batería baja o sin carga. | Conéctese a una fuente de alimentación USB y cargue el dispositivo. |
| Lecturas inexactas de la velocidad del viento. | Obstructed wind cups; device not held steadily; strong gusts. | Ensure wind cups are clear and rotate freely. Hold the device steady. Take multiple readings for average. |
| La pantalla está oscura o ilegible. | Backlight is off; low battery. | Press the Backlight Button. Recharge the device. |
| No se pueden cambiar unidades. | Modo incorrecto; mal funcionamiento del botón. | Ensure you are in a measurement mode. Try pressing the UNIT button firmly. |
9. Especificaciones
| Parámetro | Valor |
|---|---|
| Marca | BTMETRO |
| Modelo | BT-5000G |
| Rango de velocidad del viento | 0.3 ~ 30 m/s (59 ~ 5905 ft/min) |
| Precisión de la velocidad del viento | ±5% |
| Rango de volumen de flujo de aire | 0 ~ 999900 pies cúbicos por minuto |
| Rango de temperatura | 14 °F ~ 113 °F (-10 °C ~ 45 °C) |
| Precisión de temperatura | ± 3.6 ° F (± 2 ° C) |
| Unidades de velocidad del viento | m/s, ft/min, Knots, Km/h, mph |
| Air Flow Volume Units | CFM, CMM, CMS |
| Material | Plástico |
| Dimensiones del artículo (largo x ancho x alto) | 3.46 x 3.46 x 8 pulgadas (87 x 87 x 203 mm) |
| Peso del artículo | 180 gramos |
| Fuente de poder | Recargable por USB |
10. Vídeo oficial del producto
Vídeo 1: Un finalview of the BTMETER Anemometer Air Wind Meter, demonstrating its features and usage. This video is provided by the seller.
11. Garantía y soporte
The BTMETER BT-5000G Cup Anemometer comes with a Garantía de calidad de 365 días Desde la fecha de compra. Esta garantía cubre defectos de fabricación y garantiza que el producto cumple con los estándares de rendimiento especificados.
For technical support, warranty claims, or any inquiries regarding your device, please contact BTMETER customer service through the retailer where the product was purchased or visit the official BTMETER websitio para información de contacto.
Conserve su recibo de compra como comprobante de compra para fines de garantía.