1. Introducción
This manual provides comprehensive instructions for the Weltool M6-Dr Diagnostic Medical Penlight. This device is engineered for medical professionals, offering precise, glare-free illumination essential for various examinations and inspections. Please read this manual thoroughly before operating the device to ensure proper usage and maintenance.

Image 1: The Weltool M6-Dr Diagnostic Medical Penlight, a compact and durable inspection tool.
2. Características del producto
- Alta reproducción del color: Equipped with a warm white LED, featuring a 3000K color temperature and an 85% Color Rendering Index (CRI). This design minimizes glare and ensures accurate color representation of tissues, aiding in precise diagnosis.
- Soft, Even Illumination: The 4.5 lumen output provides a soft, uniform light beam that is gentle on patients' eyes and ideal for detailed examinations by optometrists and ophthalmologists.
- Emisión de luz azul reducida: The LED technology employed in the M6-Dr is designed to reduce harmful blue light, protecting both the user's and patient's vision during prolonged use.
- Diseño compacto y portátil: Measuring 5.24 inches in length, the penlight is designed for easy portability. It includes a durable steel clip for secure attachment to a shirt pocket or notebook cover, ensuring quick access.
- Integrated Measurement Indicators: The penlight body features etched inch indicators, useful for close-up inspections and measurements.
- Construcción duradera: Manufactured from anodized aerospace 6061 aluminum alloy with an optical glass lens. It boasts an IP65 waterproof rating and incorporates reverse polarity protection for enhanced durability and reliability.

Image 2: Illustration of the penlight's warm white LED output, highlighting its high color rendering capabilities for medical examinations.

Image 3: The penlight illuminating an eye model, demonstrating its soft and even light distribution suitable for sensitive medical inspections.

Image 4: A medical professional using the penlight during an eye examination, illustrating the benefit of reduced blue light for patient comfort and safety.

Image 5: The penlight securely clipped into a shirt pocket, demonstrating its compact size and convenient portability for medical professionals.
3. Configuración
3.1 Instalación de la batería
- Unscrew the tail cap of the penlight.
- Insert two (2) AAA alkaline batteries into the battery compartment, ensuring correct polarity (+/-) as indicated inside the device. Incorrect polarity can prevent operation or damage the penlight.
- Screw the tail cap back on securely until it is finger-tight.
4. Instrucciones de funcionamiento
4.1 Encendido y apagado
The Weltool M6-Dr is operated via a simple tail clicker switch:
- To turn the penlight ON, presione firmemente el interruptor de cola hasta que haga clic.
- To turn the penlight APAGADO, firmly press the tail switch again until it clicks.
4.2 Uso
Direct the light towards the area requiring inspection. The focused and even beam is suitable for various diagnostic tasks, including pupil examination, throat inspection, and other close-range medical assessments.
5. Mantenimiento
5.1 Limpieza
To clean the exterior of the penlight, wipe it with a soft, damp cloth. For disinfection in clinical environments, the device's IP65 rating allows for the use of clinical sanitizing wipes. Ensure the tail cap is securely fastened before cleaning with liquids.
5.2 Reemplazo de batería
Replace the AAA batteries when the light output diminishes or the penlight fails to activate. Always dispose of used batteries according to local environmental regulations.
5.3 Almacenamiento
Store the penlight in a dry, cool place, away from direct sunlight and extreme temperatures. If the device will not be used for an extended period, it is recommended to remove the batteries to prevent potential leakage and damage.
6. Solución de problemas
- La luz no enciende:
- Check if batteries are installed with correct polarity.
- Reemplace las baterías si están agotadas.
- Ensure the tail switch is fully pressed until a click is heard.
- Salida de luz tenue:
- Reemplace las baterías por otras nuevas.
- Inconsistent operation (flickering):
- Asegúrese de que la tapa de la cola esté bien atornillada.
- Clean battery contacts and the contact points on the penlight with a dry cloth to remove any debris or corrosion.
7. Especificaciones
| Característica | Especificación |
|---|---|
| Modelo | M6-Dr |
| Salida de luz | 4.5 lúmenes |
| Intensidad del haz | 18 Candela @ 0.5 Meter |
| Dimensions (Body Dia. x Length) | 0.55" x 5.24" (14 mm x 133 mm) |
| Peso | 23 g (0.8 oz) (sin pilas) |
| Material | Anodized aerospace 6061 aluminum alloy |
| Fuente de luz | Warm white LED, 3000K color temperature, CRI 85% |
| Clasificación de impermeabilidad | IP65 |
| Fuente de poder | 2 x AAA batteries (alkaline recommended) |
| Características especiales | No-glare, even beam, integrated inch indicators, reverse polarity protection |
| Número de modelo del artículo | 8542032050 |

Image 6: Diagram illustrating the physical dimensions of the Weltool M6-Dr penlight.
8. Información de seguridad
- Do not look directly into the light source to avoid temporary vision impairment.
- Mantenga el dispositivo fuera del alcance de los niños.
- Do not mix old and new batteries, or different types of batteries, as this can lead to battery leakage or explosion.
- Remove batteries if the device will not be used for an extended period to prevent potential damage from battery leakage.
- Do not attempt to disassemble or modify the penlight, as this will void the warranty and could cause damage or injury.
9. Garantía y soporte
For warranty information, technical support, or service inquiries regarding your Weltool M6-Dr Diagnostic Medical Penlight, please contact Weltool customer service. Refer to the product packaging or the official Weltool webSitio para obtener los detalles de contacto y los términos de garantía más actualizados.





