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Daigger Scientific is now Weber Scientific: Life Science

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Traceable Refrigerator/Freezer Thermometers

Traceable Refrigerator/Freezer Thermometers accurately monitors temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with an enclosed temperature-buffered sensor. Bottle insulates sensor from rapid temperature changes when refrigerator door is opened.

Triple display simultaneously shows high, low, and current temperatures. Min/max monitors high/low readings overnight, on weekends, or for any time period—a significant advantage over current reading-only glass thermometers. Alarm feature provides alert when temperature rises above or falls below a set point. Alarm is programmable in 1° increments. Visual and audible signals continue even if temperature returns to non-alarm range. Ten-foot micro-cable permits refrigerator doors to close on it.

Solid-state probe eliminates mercury contamination in refrigerators. Probe is sealed in a miniature bottle (1 x 2-1/2 inches) filled with nontoxic glycol. Solution is GRAS (generally recognized as safe) by the FDA eliminating concerns about contact with food or drinking water. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).

Key Features:

  • Probe is sealed in glycol solution
  • Minimum/maximum memory
  • High and low settable alarms
  • Micro-cable allows refrigerator doors to close on it

Supplied: Traceable® Certificate, flip-open stand, wall mounting, Velcro®, and magnetic strips.



Specifications for Control Traceable Refrigerator/Freezer Thermometer
Range –58 to 158°F/ –50 to 70°C
Accuracy ±1°C
Unit Size 2-3/4"x4-1/4"x3/4"
Weight 4 ounces

Item Product Description Includes Unit of Measure Price Purchase
5mL Vaccine Thermometer 5mL bottle Bottle mimics vaccine temperature and fits in tray Each
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