Product News: Test & Measuring Instruments

Logging Thermometers store up to 10 unique alarm events.

Press Release Summary:

March 3, 2014 - Capable of storing over 1 million temperature observations, Traceable® Memory-Loc™ Logging Thermometers are suited for 21 CFR 11 environments; raw data is locked and cannot be cleared or changed on base unit. Units offer temperature range of -58.00 to 158.00°F with resolution of 0.01 and accuracy of ±0.25°C. Using USB flash drive, recorded data can be transferred from thermometer to PC or Mac. Thermometers meet CDC requirements for temperature monitoring of vaccine storage.

Original Press Release

Traceable Memory-Loc(TM) Logging Thermometers Store up to 10 Unique Alarm Events

Press release date: March 1, 2014

Control Company’s Traceable Memory-Loc™ Logging Thermometers can be used in 21 CFR 11 environments; raw data is locked and cannot be cleared or changed on base unit. Meets all current CDC requirements and recommendations for temperature monitoring of vaccine storage as part of the Vaccines for Children program. Thermometer can store up to ten unique alarm events and remain in use while downloading/analyzing data. Units are capable of storing over 1 million temperature observations.

Tracking function allows user to store each event and include data about when alarm occurred and when unit returned to within range. Alarm indicators include visual LEDs, audio alerts, and flashing LCD segments. The ideal unit for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators.

Thermometer logs 2 years of observations with a 1 minute logging interval. Unit will stop recording when storage is full and will not overwrite recorded data. Data is unable to be deleted from memory once stored. High-accuracy thermometer has a temperature range of –58.00 to 158.00F (–50.00 to 70.00C) and resolution of 0.01; accuracy is 0.25C across the entire temperature range.

New feature allows recorded data (CSV file) to be transferred from thermometer to PC or Mac using a USB flash drive (not included). No software is needed for computer interface.

Bottle probes are filled with nontoxic glycol, GRAS solution is GRAS—generally recognized as safe—by the US FDA. Eliminates concerns about incidental contact with food or drinking water. Temperature-buffered bottle eliminates rapid changes when refrigerator door is opened and is ideal for use in monitoring storage conditions for vaccines/other important samples.

Supplied: batteries, stand, Velcro, magnetic strips, wall mount, Traceable Certificate

An individually-numbered Traceable Certificate is provided which assures accuracy from an ISO/IEC 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).

For more information, contact: Control Company, 4455 Rex Road, Friendswood, Texas 7754
Ph: 281 482-1714 Fax: 281 482-9448 email:

CONTROL COMPANY is an ISO Guide 34 Certified Reference Material Producer accredited by A2LA.
Traceable is a registered trademark of Control Company.


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