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Traceable® Lollipop Thermometer - 4378


The shockproof and water-resistant Traceable® Lollipop Thermometer replaces hazardous mercury units and is ideal for wet labs, wash-down areas, outdoors and virtually all field applications. Shockproof in drop tests up to 5 feet. Stainless-steel probe is resistant to most laboratory chemicals. Wide range covers 99 percent of the lab’s routine temperature measurements. Solid-state construction eliminates dangers inherent in breakable glass and toxic mercury thermometers.

  • Shockproof and water-resistant
  • Minimum/maximum memory
  • Bright ¼” high display is easy to view
  • °C/°F Switchable

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: 4378
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 :10¼" x 1¾" x ½"