Introdução
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 do produto
- 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).
- Visor digital para leituras de temperatura claras.
- Battery powered for flexible placement.
Configurar
1. Instalação da bateria
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. Localização
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.
Instruções de operação
1. Ligar/desligar
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. Seleção da unidade 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.
Manutenção e Cuidados
Limpeza
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.
Substituição da bateria
Quando o visor ficar fraco ou o aparelho parar de funcionar, é hora de trocar as pilhas. Siga os passos de instalação das pilhas descritos na seção "Configuração".
Solução de problemas
| Problema | Possível causa | Solução |
|---|---|---|
| A tela está em branco ou com brilho reduzido. | Baterias fracas ou descarregadas. | Substitua as pilhas por novas, certificando-se de que a polaridade está correta. |
| Leitura de temperatura incorreta. | 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. |
| Alarme não soando. | 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. | Temporary software glitch or low batteries. | Remove and reinsert batteries to reset the unit. If the issue persists, replace batteries. |
Especificações
- Marca: Higiplas
- Nome do modelo: 8541986011
- Recurso especial: Alarme
- Tipo de exibição: Digital
- Faixa de temperatura: -58°F a +158°F (-50°C a +70°C)
- Fonte de energia: Alimentado por bateria
- Material externo: Plástico
- Dimensões do produto: Approximately 5.35 inches (Length) / 136mm (Width) x 26mm (Depth)
- Cuidados com o produto: Congelador seguro, limpe
- Uso: Interior
- Reutilização: Reutilizável
Garantia e Suporte
For warranty information or technical support, please refer to the product packaging or contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.
Para obter mais assistência, você pode visitar o Hygiplas brand page on Amazon.





