Traceable Refrigerator and Freezer Thermometer

1. Pengenalan

This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your THOMAS SCIENTIFIC 9327L12 Traceable Refrigerator and Freezer Thermometer. This device is designed for accurate temperature monitoring in refrigerators and freezers, ensuring critical temperature-sensitive materials are stored within safe limits.

Image: The Traceable Refrigerator and Freezer Thermometer, showing the main unit with a digital display, control buttons, and an attached bottle probe containing green glycol solution.

The thermometer features an enclosed, temperature-buffered sensor within a glycol bottle, which insulates the sensor from rapid temperature changes caused by door openings. This ensures more stable and accurate readings of the actual contents' temperature.

2. Persediaan

2.1. Pemasangan Bateri

1. Cari petak bateri di belakang unit termometer.
2. Buka penutup petak.
3. Masukkan satu bateri AA, pastikan kekutuban yang betul (+/-).
4. Tutup penutup petak bateri dengan selamat.

2.2. Peletakan Sensor

• Place the glycol bottle probe inside the refrigerator or freezer at the desired monitoring location. For best results, place it near the items you are monitoring.
• Ensure the cable connecting the probe to the main unit is not pinched or damaged by the refrigerator/freezer door seal.
• The main thermometer unit can be placed outside the appliance for easy viewing, or mounted using the integrated stand or magnetic back.

3. Arahan Operasi

3.1. Paparan Lebihview

The 1.5-inch digital display shows the current temperature, as well as the minimum and maximum temperatures recorded since the last reset.

3.2. Fungsi Butang

• MEMORY CLEAR: Press to clear the recorded minimum and maximum temperatures. The display will show the current temperature, and new min/max values will begin recording.
• ARAHAN: Tekan untuk bertukar antara unit suhu Celsius (°C) dan Fahrenheit (°F).
• ALARM ON / OFF: This model features an alarm function. Refer to specific alarm setup instructions if available in your product's detailed manual. Press to toggle the alarm function on or off.

3.3. Temperature Range and Accuracy

The thermometer measures temperatures within a range of -50 to 70°C (-58 to 158°F) with a resolution of 1°C and an accuracy of ±1°C.

4. Penyelenggaraan

4.1. Pembersihan

To clean the thermometer unit and probe, wipe them with a damp cloth. Do not immerse the unit in water. Avoid using abrasive cleaners or solvents that may damage the high-impact, chemical-resistant ABS case.

4.2. Penggantian Bateri

When the display becomes dim or erratic, it is time to replace the AA battery. Follow the battery installation steps outlined in Section 2.1.

4.3. Penyimpanan

If storing the thermometer for an extended period, remove the battery to prevent leakage and potential damage to the unit.

5. Penyelesaian masalah

6. Spesifikasi

• Nombor Model: 9327L12
• Julat Suhu: -50 hingga 70°C (-58 hingga 158°F)
• Resolusi: 1°C
• Ketepatan: ±1°C
• Saiz Paparan: 1.5 inci
• Sumber Kuasa: 1 x Bateri AA
• Bahan kes: High-impact, chemical-resistant Acrylonitrile Butadiene Styrene (ABS)
• Dimensi: 8.27 x 4.57 x 2.36 inci
• Berat: 8.32 auns
• Ciri Khas: Penggera
• Penjagaan Produk: Peti Sejuk beku, Lap Bersih

7. Waranti dan Sokongan

This product is manufactured by Thomas Scientific. For warranty information, technical support, or service inquiries, please contact Thomas Scientific customer service directly. Keep your purchase receipt as proof of purchase.

For the most up-to-date contact information, please visit the official Thomas Scientific website or refer to the packaging materials that came with your product.