Introducción
The TFA Dostmann 30.5038.01 Digital Thermo Hygrometer is designed to help you monitor the indoor climate of your living spaces. Maintaining optimal temperature and humidity levels is crucial for comfort, health, and the preservation of your home's furnishings. This device provides accurate readings and features a clear display with additional functions like an alarm clock and date display.
This manual will guide you through the setup, operation, and maintenance of your thermo-hygrometer to ensure its proper function and longevity.
Producto terminadoview

Figura 1: Frente view of the Digital Thermo Hygrometer. It features a large, clear display showing the current time, temperature in Celsius, and relative humidity percentage. A small smiley icon indicates comfort levels.

Figura 2: The hygrometer positioned on a coffee table, demonstrating its compact size and tabletop mounting capability. It blends seamlessly into a home environment.

Figura 3: A visual representation of the device's dimensions, highlighting its compact form factor suitable for various placements.
Características principales:
- Digital display for temperature and humidity.
- Smiley icon indicating comfort level of indoor climate.
- High-gloss surface design.
- Integrated clock with date display.
- Despertador con función snooze.
- Hourly función de timbre.
- Memory for highest and lowest values.
- Tabletop mounting.
Configuración
1. Instalación de la batería:
- Localice el compartimento de la batería en la parte posterior del dispositivo.
- Abra la tapa del compartimiento de la batería.
- Insertar 1 pila AA, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Cierre bien la tapa del compartimento de la batería.
2. Colocación:
Place the thermo-hygrometer on a flat, stable surface such as a table, shelf, or desk. Ensure it is not exposed to direct sunlight, drafts, or extreme temperature fluctuations, as this may affect the accuracy of the readings.
Instrucciones de funcionamiento
Información de la pantalla:
- Pantalla superior: Muestra la hora y la fecha actuales.
- Pantalla inferior: Shows the current temperature (in °C) and relative humidity (in %).
- Smiley Icon: Indicates the comfort level of the indoor climate. A smiling face typically means ideal conditions.
Configuración de fecha y hora:
Refer to the buttons on the back or side of the device. Typically, there are "MODE", "SET", and "ADJ" (or similar) buttons.
- Presione el MODO button until the time display flashes or you enter the setting mode.
- Utilice el COLOCAR or ADJ Botón para ajustar la hora, luego presione MODO para confirmar y pasar a minutos.
- Repita para minutos, año, mes y día.
- Prensa MODO nuevamente para salir del modo de configuración.
Configurar el despertador:
- Presione el MODO button repeatedly until the alarm time is displayed.
- Mantenga pulsado el COLOCAR Botón para entrar al modo de configuración de alarma. La hora parpadeará.
- Utilice el ADJ Botón para configurar la hora deseada, luego presione COLOCAR Para confirmar.
- Utilice el ADJ button to set the desired minutes, then press COLOCAR Para confirmar.
- Para activar/desactivar la alarma, presione el botón ADJ Mientras se muestra la hora de la alarma, se mostrará o desaparecerá un icono de alarma.
- To use the snooze function, press any button (except the alarm off button) when the alarm sounds. The alarm will sound again after a few minutes.
Activando Hourly Timbre:
Some models feature an hourly chime. To activate or deactivate this function, locate the dedicated chime button or a combination of buttons (e.g., press MODO y ADJ simultaneously) as per the specific model's design. A small icon (e.g., a bell) may appear on the display when activated.
Viewing Min/Max Values:
The device stores the highest and lowest temperature and humidity values recorded since the last reset. To view estos valores:
- Presione el MÁXIMO/MÍNIMO button (or similar) once to display the maximum recorded values.
- Presiónelo nuevamente para mostrar los valores mínimos registrados.
- To clear the recorded values, press and hold the MÁXIMO/MÍNIMO button while the values are displayed.
Mantenimiento
Limpieza:
Limpie el dispositivo con un paño suave, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the high-gloss surface or the display. Ensure no liquid enters the device.
Reemplazo de batería:
When the display becomes dim or the device stops functioning, it's time to replace the battery. Follow the battery installation steps outlined in the "Setup" section. Dispose of used batteries according to local regulations.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La pantalla está en blanco o tenue. | Batería baja o muerta. | Replace the AA battery. Ensure correct polarity. |
| Lecturas incorrectas de temperatura/humedad. | Device placed in an unsuitable location (direct sunlight, draft, near heat source). | Relocate the device to a stable environment away from direct influences. Allow time for readings to stabilize. |
| Los botones no responden. | Fallo temporal del software o batería baja. | Retire y vuelva a insertar la batería para reiniciar el dispositivo. Si el problema persiste, reemplace la batería. |
| La alarma no suena. | Alarma no activada o volumen demasiado bajo (si es ajustable). | Ensure the alarm function is enabled (check for alarm icon on display). Verify alarm time is set correctly. |
Presupuesto
| Característica | Detalle |
|---|---|
| Número de modelo | 30.5038.01 |
| Dimensiones del producto | 3.9 x 3.94 x 1.81 pulgadas (aprox. 9.9 x 10 x 4.6 cm) |
| Peso del artículo | 3.35 onzas (95 gramos) |
| Fuente de poder | 1 AA battery (Alkaline recommended) |
| Tipo de montaje | Superficie de la mesa |
| Clasificación de temperatura superior | 55 grados centígrados |
| Fabricante | TFA-Dostmann |
| Fecha de primera disponibilidad | 12 de julio de 2015 |
Garantía y soporte
For information regarding warranty coverage, technical support, or replacement parts for your TFA Dostmann 30.5038.01 Digital Thermo Hygrometer, please refer to the official TFA-Dostmann websitio o contacte directamente con su servicio de atención al cliente. Los datos de contacto suelen encontrarse en el embalaje del fabricante o websitio.
Conserve su recibo de compra como comprobante de compra para cualquier reclamo de garantía.





