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.