Introducción
Thank you for choosing the Hygiplas Digital Refrigerator Freezer Thermometer. This device is designed to accurately monitor temperatures inside your refrigerator or freezer, providing essential information for food safety and optimal appliance performance. Its external display allows you to check temperatures without opening the door, minimizing temperature fluctuations. This manual provides detailed instructions for setup, operation, and maintenance.
Características del producto
- High and low temperature alarm for critical temperature alerts.
- Flashing LEDs provide a visual alarm indication.
- Wide temperature range: -58°F to +158°F (-50°C to +70°C).
- Switchable display between Celsius (°C) and Fahrenheit (°F).
- Compact dimensions: 136mm (W) x 26mm (D).
- Pantalla digital para lecturas claras de temperatura.
- Battery powered for flexible placement.
Configuración
1. Instalación de la batería
The thermometer is powered by batteries. Locate the battery compartment, typically on the back or side of the unit. Insert the required batteries, ensuring correct polarity (+/-). Close the battery compartment securely.
2 Colocación
Position the main display unit outside your refrigerator or freezer. The unit often comes with a suction cup or magnetic backing for easy attachment to the appliance's exterior. Ensure the temperature probe cable is routed into the appliance without obstructing the door seal. The probe should be placed in the area where temperature monitoring is most critical, avoiding direct contact with food items or cold plates.

Image: The Hygiplas Digital Refrigerator Freezer Thermometer, showing its main display unit, external temperature probe, and suction cup for mounting. The display shows two temperature readings, and control buttons are visible on the left side.
Instrucciones de funcionamiento
1. Encendido y apagado
The device typically powers on automatically upon battery insertion. If there is a power button, press it to turn the unit on or off.
2. Selección de la unidad de temperatura (°C/°F)
Locate the °C/°F button, usually on the front or side of the unit. Press this button to toggle between Celsius and Fahrenheit temperature displays.
3. Setting High/Low Alarms
Refer to the specific buttons on your device for alarm settings. Typically, there are "SET" or "ALARM" buttons, along with "UP" and "DOWN" arrows. Follow these general steps:
- Press the "SET" or "ALARM" button to enter alarm setting mode.
- Use the "UP" and "DOWN" buttons to adjust the desired high temperature limit.
- Press "SET" or "ALARM" again to confirm the high limit and move to the low temperature limit.
- Use "UP" and "DOWN" to adjust the desired low temperature limit.
- Press "SET" or "ALARM" one more time to save settings and exit alarm mode.
When the temperature exceeds the high limit or falls below the low limit, the alarm will sound, and the LEDs will flash.
Mantenimiento y cuidado
Limpieza
To clean the thermometer, wipe the main unit and the probe with a damp cloth. Do not immerse the main unit in water. Ensure the probe is clean before placing it back into the refrigerator or freezer. The probe is freezer safe.
Reemplazo de batería
When the display becomes dim or the unit stops functioning, it is time to replace the batteries. Follow the battery installation steps outlined in the "Setup" section.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La pantalla está en blanco o tenue. | Baterías bajas o muertas. | Reemplace las baterías por otras nuevas, asegurándose de la polaridad correcta. |
| Lectura de temperatura incorrecta. | Probe improperly placed or damaged. | Ensure the probe is securely connected and positioned correctly. Avoid placing it directly against cold surfaces or heating elements. If damaged, contact support. |
| La alarma no suena. | Alarm settings incorrect or alarm function disabled. | Verify alarm settings are correctly configured. Check if the alarm volume is audible or if there's a mute function enabled. |
| Unit not responding to buttons. | Fallo temporal del software o baterías bajas. | Remove and reinsert batteries to reset the unit. If the issue persists, replace batteries. |
Presupuesto
- Marca: higiplas
- Nombre del modelo: 8541986011
- Característica especial: Alarma
- Tipo de pantalla: Digital
- Rango de temperatura: -58 °F a +158 °F (-50 °C a +70 °C)
- Fuente de energía: Funciona con pilas
- Material exterior: Plástico
- Dimensiones del producto: Approximately 5.35 inches (Length) / 136mm (Width) x 26mm (Depth)
- Cuidado del producto: Apto para congelador, se limpia con un paño.
- Uso: Interior
- Reutilización: Reutilizable
Garantía y soporte
Para obtener información sobre la garantía o asistencia técnica, consulte el embalaje del producto o póngase en contacto directamente con el vendedor o el fabricante. Conserve el recibo de compra como comprobante.
Para obtener más ayuda, puede visitar el Hygiplas brand page on Amazon.





