Control Company High-Accuracy Refrigerator Thermometer with 1 Bottle Probe specifically for refrigerator/freezer applications

• Reads to 0.01° while monitoring temperatures in refrigerator and freezer simultaneously or two refrigerator locations, °F/°C switchable
• Triple display shows minimum, maximum and current temperatures
• Two channel alarms provide unique visual (LEDs) and audio alerts when temperature rises above or falls below user-defined high and low set points
• Unit displays the exact time and date when dual thermometer alarms are triggered, alarms are programmable in 0.1 increments
• Monitors minimum and maximum readings and displays the exact time and date when minimum and maximum temperatures occurred for both probes

Temperature-buffered bottle sensor insulates and eliminates rapid changes when refrigerator door is opened. May also be used in water baths, heating blocks, and incubators.

Visual and audible alarms signal continuously (for days) even if temperature returns to non-alarm range. Ten-foot micro-cable permits refrigerator doors to close on it.

Range is -58 to 158°F and -50 to 70°C with a resolution of 0.01° and accuracy of +/-0.3°C. 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 (Food and Drug Administration). Eliminates concerns about incidental contact with food or drinking water.

To assure accuracy an individually serial-numbered Traceable Certificate is provided from Control Companys ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). High-impact, chemical-resistant ABS plastic case is: 2-3/4 x 4-1/4 x 3/4 inches. Weight is 5 ounces. Supplied: stand, Velcro, magnetic strips, wall mount, Traceable Certificate, and two AA batteries. Replacement battery Cat. No. 350-20158.
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