Fisher Scientific™ Traceable™ Excursion-Trac™ Datalogging Thermometers

Datalogging thermometer with user-defined time intervals

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Catalog No. 15-081-126

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    Description 2 Probes, 5/16 in. dia. x 3/4 in. long
    Temperature Range (Metric) -50.00° to 70.00°C (-58.00° to 158.00°F)
    Includes Stand, Velcro magnetic strips, wall mount, batteries
    Certifications/Compliance ISO 17025, A2LA, NIST
    Accuracy (Temperature) ±0.25°C
    Data Memory 525,600 temperature observations
    Product Type Datalogging Thermometer
    Length (English) Cable: 10 ft.
    Temperature Resolution 0.01°
    Resolution (Relative Humidity) 0.01°

    High-accuracy thermometer has a temperature range of -50 to 70°C and resolution of 0.01 and maintains an accuracy of ±0.25°C across the entire temperature range. Ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators.


    • Stores up to ten unique alarm events
    • Meets current CDC requirements for vaccine storage and monitoring
    • Rolling memory structure, maintains most recent 525,600 temperature observations
    • Memory can be cleared on unit after downloading data to USB stick
    • Hassle-free retrieval of data; unit can remain in use while downloading and analyzing data
    • Status indicators: Low battery, memory full, USB data transfer and active alarm state
    • Traceable to NIST for accuracy
    • High-impact, chemical-resistant ABS plastic case measures 7 x 10.8 x 1.9cm (2.75 x 4.25 x 0.75 in.)
    • Datalogging Capacity: 525,600 temperature observations 
    • Weight: 5 oz.

    Hi/Lo Alarms and Time/Date Stamps
    • Alarm tracking feature stores in memory each alarm event detailing when the alarm state occurred, as well as when the unit returned back to within range
    • Alarm state indicators include visual LEDs, audio alerts, and flashing LCD segments
    • Data for up to ten different alarm events can be retrieved with the most current event viewable on the display

    USB Data Transferring
    • 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
    • Each thermometer has a unique ID allowing multiple units to be used in the same location

    Data-Logging Features
    • Monitor readings overnight, on weekends, or for any time period with rolling data log
    • User-defined data-logging interval of one observation/minute to one observation/24 hours
    • Memory capacity maintains a year of recorded data when using one-minute intervals and longer when using larger intervals

    Bottle Probe Features (Cat. Nos. 15-081-125, -126, -128, 129 do not come with bottle probes)
    • Bottle probes are sealed in a miniature bottle (1 x 2.5 in.) filled with nontoxic glycol
    • Solution is GRAS (generally recognized as safe) by the FDA (Food and Drug Administration)
    • Eliminates concerns about incidental contact with food or drinking water
    • Temperature-buffered bottle sensor eliminates rapid changes when refrigerator door is opened
    • Ideal for use in monitoring storage conditions for vaccines or other important samples

    Batteries are designed for power back-up and will last for 7 days.  This unit comes standard with an AC power adapter, which is recommended for standard use.

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