• MIN/MAX memory monitors high and low readings overnight, on weekends, or for any time period – a significant advantage over glass thermometers displaying only current temperature
• The entire unit, including the bottle and display, may be placed in any environment within the operating range of the thermometer
• MIN/MAX memory, °F/°C switchable

Accurately monitor temperatures in freezers, refrigerators, incubators, and environmental chambers with this temperature-buffered sensor. Bottle and solution insulate sensor from rapid changes, as an example, when a refrigerator door is opened. Solution mimics exact temperature of samples. Stainless-steel sensor/probe assures long product life. Entire unit is waterproof. The resolution is 0.1°. Accuracy is +/-1.0°C between -20.0 to 85°C. Ultra™ model accuracy is +/-0.4°C at tested points.

Chemical-resistant ABS plastic holder stands on a shelf or holder affixes to a refrigerator wall or any wall. Bottle may be removed from holder.

Solid-state probe eliminates the difficulty with mercury thermometer contamination. Probe is sealed in a miniature bottle filled with nontoxic glycol. Solution is GRAS (generally recognized as safe) by the U.S. FDA. It eliminates concerns about incidental contact with food or drinking water. (Also available with glass bead fill.)

To assure accuracy an individually serial-numbered Traceable Certificate is provided from Control Companys ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST. Supplied: holder, double back tape, Velcro, and replaceable silver-oxide battery. Unit size is 1-7/8 x 1 x 4-5/8 inches, holder is 2-1/4 x 2-1/4 x 1-1/8 inches. Weight is 3-2/3 ounces.
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