DIGITEN THT103
Manual d'usuari del controlador de temperatura i humitat DIGITEN THT103
Model: THT103 | Brand: DIGITEN
Producte acabatview
The DIGITEN THT103 is a versatile 3-in-1 digital temperature and humidity controller designed for precise environmental management. It features three independent outlets for temperature regulation, humidity management, and a programmable timer. Ideal for applications such as reptile habitats, mushroom cultivation, home brewing, and greenhouses.
Característiques clau
- Easy to Set and Program: Simple 4-button design for effortless setup.
- Funcionalitat tres en un: Connects to three devices simultaneously for temperature, humidity, and timing control.
- Alta precisió: Large LCD screen with precise temperature and humidity sensor, displaying readings in both Celsius and Fahrenheit.
- Flexible Regulation: Supports various combinations like heating/humidifying, heating/dehumidification, cooling/humidifying, and cooling/dehumidification.
- Extensive Application: Suitable for greenhouses, reptile enclosures, incubators, vivariums, and more.

Davant view of the DIGITEN THT103 controller, showing the digital display, control buttons, three power outlets, and the attached sensor probe.
Guia de configuració
Follow these steps to set up your DIGITEN THT103 controller.
Connexió inicial
- Connect the temperature and humidity sensor probe to the designated port on the side of the controller.
- Plug the controller into a standard power outlet. The LCD screen will illuminate.
- Identify the three outlets: OUT1 (Temperature controlled), OUT2 (Humidity controlled), and OUT3 (Timer controlled).

An image highlighting the three distinct power outlets on the DIGITEN THT103 controller, labeled OUT1 for temperature, OUT2 for humidity, and OUT3 for timer.
Canvi d'unitat de temperatura (°C/°F)
To switch between Fahrenheit (°F) and Celsius (°C), press and hold the UP and DOWN buttons simultaneously for approximately 3 seconds.
Video demonstrating how to switch the temperature display unit between Celsius and Fahrenheit on the DIGITEN THT103 controller by holding the UP and DOWN buttons.
Instruccions de funcionament
The THT103 controller allows for precise control of temperature, humidity, and timing for connected devices.
Setting Temperature (OUT1)
- Premeu el botó SET button to select OUT1.
- Premeu llargament el botó SET button for 3 seconds until "SET TO" appears on the LCD screen.
- Premeu el botó MODE button to switch between HEAT and COOL modes.
- Use the UP and DOWN arrows to adjust the desired temperature.
- Premeu llargament el botó SET button again to save and exit.
Video tutorial on setting the temperature for OUT1, including switching between heating and cooling modes and saving settings.
Setting Humidity (OUT2)
- Premeu el botó SET button to select OUT2.
- Premeu llargament el botó SET button for 3 seconds until "SET TO" appears.
- Premeu el botó MODE button to switch between HUMIDIFICATION and DEHUMIDIFICATION modes.
- Premeu breument SET button to adjust the humidity difference (default 5%).
- Use the UP and DOWN arrows to change the desired humidity value.
- Premeu llargament el botó SET botó per desar i sortir.
Video guide for setting the humidity level for OUT2, demonstrating humidification and dehumidification modes, and adjusting the humidity difference.
Setting Timer (OUT3)
- Premeu el botó SET button to select OUT3.
- Premeu llargament el botó SET button for 3 seconds until the hour flashes.
- Premeu el botó MODE button to switch to CLOCK or TIMER mode.
- Use the UP and DOWN arrows to set the time (for CLOCK) or timer program (for TIMER).
- Premeu llargament el botó SET botó per desar i sortir.
Video instructions on how to set the clock and timer functions for OUT3, including setting specific on/off times for connected devices.
Manteniment
To ensure optimal performance and longevity of your DIGITEN THT103 controller, regular maintenance is recommended.
- Mantingueu la unitat neta i lliure de pols i deixalles. Feu servir un drap suau i sec per netejar-la.
- Ensure the sensor probe is clean and not obstructed, as this can affect accuracy.
- Avoid exposing the controller to extreme temperatures or direct moisture.
- Comproveu periòdicament totes les connexions dels cables per assegurar-vos que estiguin ben fixades.

The DIGITEN THT103 controller mounted on a wall next to a reptile terrarium, demonstrating its use in a typical setup with a humidifier and heat lamp.
Resolució de problemes
If you encounter issues with your DIGITEN THT103 controller, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla no s'encén | Sense poder | Check power connection, ensure outlet is functional. |
| Lectures inexactes | Sensor brut o danyat | Clean the sensor probe. If damaged, replace the probe. |
| Outlet not activating | Configuració incorrecta o mal funcionament del dispositiu | Verify temperature/humidity/timer settings. Test the connected device in another outlet. |
| No es pot canviar la configuració | Els botons no responen | Ensure you are long-pressing the SET button for 3 seconds to enter setting mode. |
For further assistance, please contact DIGITEN customer support.
Especificacions
| Característica | Detall |
|---|---|
| Fabricant | DIGITEN |
| Número de model | THT103 |
| Requisit d'energia | 100-240VAC |
| Capacitat de càrrega | 100-240VAC 10A Per Outlet (1100W@110V, 2200W@220V) |
| Interval de control de temperatura | -10°C - 120°C / 14°F - 248°F |
| Measuring Accuracy (Temp) | ± 0.4 ° C / ± 0.7 ° F. |
| Measuring Accuracy (RH) | ±3% |
| Tipus de sensor de sonda | Digital Signal Output, I2C Interface |
| Longitud del cable de la sonda | 1.4 m / 55.12 polzades |
| Measurement Cable Length | 2 m / 78.74 polzades |
| Entorn d'operació | Temperature: 0-50°C / 32-122°F, Relative Humidity: <85% |
| Tipus de visualització | LCD |
| Material | Plàstic |
| Color | Gris |
| Pes de l'article | 1.01 lliures |
| Dimensions del paquet | 6.46 x 6.26 x 2.13 polzades |
Garantia i Suport
DIGITEN provides a one-year warranty for this product against defects in materials and workmanship. For warranty claims, technical support, or any inquiries, please contact DIGITEN customer service through the official channels.
Per a més informació, visiteu l'oficial DIGITEN Store.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.


