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Traceable Jumbo Fridge/Freezer Digital Thermometer with Calibration; 1 5-mL Bottle Probe

Regular price $115.24

SKU: 4148

Traceable Jumbo Fridge/Freezer Digital Thermometer with Calibration; 1 5-mL Bottle Probe


NIST-traceable calibration certificate with data, flip-open stand, hook-and-loop and magnetic strips, and one AAA alkaline battery.


  • Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
  • Easy-view, jumbo 1½-inch-high digits may be read from 30-feet
  • Glass bottle probe are sealed and filled with nontoxic glycol solution
  • Sensor with 10-foot cable
  • Features a 5ml bottle that fits in vaccine tray
  • Traceable® model number 4648


The jumbo digit thermometer is designed for monitoring freezers, water baths, heating blocks, incubators, refrigerators and other general-purpose applications. Triple display simultaneously shows maximum, minimum, and current probe temperatures plus room temperature. Min/max monitors high/low readings throughout the day, resetting each day. Alarm feature provides alert when temperature rises above or falls below a set point. Alarm is programmable in 1° increments. Ten-foot micro-cable with solid-state probe permits doors to close on it and eliminates mercury contamination.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

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