Thermco BM2012ABLS Glass Accu-Safe Pocket Thermometer User Manual

1. Introduction

The Thermco BM2012ABLS Glass Accu-Safe Pocket Thermometer is a precision instrument designed for accurate temperature measurement within a range of -30 to 120°F, with 2°F divisions. This thermometer features a blue spirit-filled column against a white background for enhanced readability. It is constructed with a biodegradable liquid and dye, offering a safer alternative to mercury thermometers. Each unit is serialized and includes a Certificate of Accuracy, ensuring traceability and reliability.

2. Safety Information

• Handle with Care: Although designed for durability, this thermometer is made of glass. Avoid dropping or subjecting it to sudden impacts to prevent breakage.
• Non-Toxic Liquid: The thermometer contains a biodegradable, non-toxic blue spirit. In the event of breakage, clean up any spilled liquid with a damp cloth.
• Storage: Store the thermometer in its protective casing when not in use to prevent damage.
• Intended Use: This thermometer is designed for general temperature measurement within its specified range. Do not use it for purposes outside its intended application.

3. Product Features

• Biodegradable Liquid: Filled with a non-toxic, biodegradable blue spirit and dye.
• Easy Readability: Blue liquid against a white background for clear temperature readings.
• Serialized: Each thermometer is individually serialized for tracking and quality assurance.
• Certificate of Accuracy: Includes a certificate verifying its calibration and accuracy.
• Permanent Scales: Durable, permanent temperature markings on the glass.
• High Accuracy: Engineered for precise temperature measurements.
• NIST Traceable: Meets NIST specifications for reliable measurement.
• Reusable: Designed for repeated use in various outdoor and industrial settings.

4. Setup

The Thermco BM2012ABLS thermometer requires minimal setup. Upon receiving your thermometer:

1. Unpack: Carefully remove the thermometer from its packaging.
2. Inspect: Visually inspect the thermometer for any signs of damage, such as cracks in the glass or separation in the liquid column. If any damage is observed, do not use the thermometer and contact customer support.
3. Review Certificate: Keep the included Certificate of Accuracy for future reference regarding calibration and traceability.

Image 1: Thermco BM2012ABLS Glass Accu-Safe Pocket Thermometer. This image shows the thermometer with its protective casing, highlighting the blue spirit column and clear markings.

5. Operating Instructions

To obtain an accurate temperature reading:

1. Remove from Casing: Carefully slide the thermometer out of its protective metal casing.
2. Total Immersion: For accurate readings, ensure the thermometer bulb and the entire liquid column up to the expected temperature are fully immersed in the substance or environment being measured. The thermometer is designed for TOTAL Immersion.
3. Stabilization: Allow sufficient time for the thermometer to stabilize to the ambient temperature. The response time is approximately 500 milliseconds, but for environmental measurements, allow several minutes for the reading to settle.
4. Read Temperature: Read the temperature directly from the top of the blue liquid column. Ensure your eye level is horizontal with the top of the liquid column to avoid parallax error.
5. Return to Casing: After use, carefully return the thermometer to its protective casing.

6. Maintenance

• Cleaning: Wipe the thermometer clean with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the glass or markings.
• Storage: Always store the thermometer in its protective casing in a dry, safe place when not in use.
• Inspection: Periodically inspect the thermometer for any signs of damage or liquid column separation.

7. Troubleshooting

• Inaccurate Readings: If readings appear inaccurate, ensure the thermometer is fully immersed to the correct depth and has had sufficient time to stabilize. Compare readings with another known accurate thermometer if possible. Refer to the Certificate of Accuracy for calibration details.
• Liquid Column Separation: Small separations in the liquid column can sometimes occur due to temperature fluctuations during shipping or storage. To rejoin the column, gently tap the bulb end of the thermometer against the palm of your hand or immerse the bulb in warm water (within the thermometer's range) to expand the liquid, then cool it slowly. If the separation persists, contact customer support.
• Broken Thermometer: If the glass thermometer breaks, carefully clean up any glass fragments and the biodegradable liquid. Dispose of the broken thermometer according to local regulations for glass waste.

8. Specifications

9. Warranty and Support

For warranty information or technical support regarding your Thermco BM2012ABLS thermometer, please refer to the documentation included with your purchase or contact Thermco Products Inc. directly. Contact details can typically be found on the manufacturer's official website or on the product packaging.