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Traceable® Food Thermometer - 4421


Traceable® Food Thermometer’s membrane switches, ABS body, and stainless-steel probe make it ideal for food labs, food processing, food preparation, and brewing. construction allows it to be used in labs, plants, wash-down areas, and the field. Unit eliminates the dangers inherent in breakable glass and toxic mercury thermometers.

Unique holder allows probe to be positioned at any height while attached to beakers, stainless cylinders, or vats. Flat-profile design, weight of a single ounce, and built-in pocket clip make it ideal for carrying in a shirt pocket. Probe guard snaps to handle to extend overall length to 10¾”. Readings are updated every second.

Multi-point calibration on an individually-numbered Traceable® Certificate which 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.

Part Number: 4421
Attribute nameAttribute value


Temperature Range :–50 to 300°C (–58 to 572°F)
Temperature Resolution :0.1° from –20 to 200°C; 1°C elsewhere
Temperature Accuracy :±0.4°C
Dimensions :Overall: 7¼"L; Stem: Ø 0.14" x 3½"L