Marathon Min-Max Plus Thermometer with probe and real-time LCD Display

  • Part #:MA0381
  • Weight:32 g / 1.13 oz
  • Availability:AVAILABLE

Price: $65.00
Price: $87.75


The Min-Max Plus is a reliable and cost-effective digital thermometer with a real-time LCD display and an external probe. The small thumb-size format fits easily into small spaces. Only the Min/Max thermometer includes a redundant roll over memory. Should you record a critical Min/Max reading, the unit can be sent to Scigiene for Data Extraction plus Compliance/Validation report.


  • Easy to read real-time LCD display
  • Freeze Display: To freeze the display, simply press the START button. To reset: simply press once again to reset and resume.
  • Press start button to refresh display
  • Stand or hang using built in hoping loop or use of an optional wall bracket
  • 364 day memory
  • 365 day battery life
  • NIST Traceable
  • Optional wall bracket - See Additional Information below
  • Water resistant with an IP65 rating


  • Temperature Range: -35°C to +85°C / -31°F to +185°F
  • Temperature Accuracy: +/-0.3°C (+/-0.54°F) from 0° to 10° C (32° to 50° F); +/-1.0°C (+/-1.8°F) at extremes
  • Thermistor probe with a 6’ cable and 1” stub probe with a 0.12” diameter

Technical Information

MinMax Freeze Display User Guide

The Scigiene Calibration Lab provides a N.I.S.T.traceable certification and calibration service for (more...)

Vaccine Refrigeration Solutions

Optional Accessories