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Track-It™ Extreme Temperature Loggers with NIST Certificate

PN: 5396-1101

Regular price $550.00 Sale

The Track-It Extreme Temperature Data Logger has a housing made of 316L stainless steel and meets IP68 rating standards. This data logger records up to 30,000 temperature data samples. The logger requires a USB Reader for a PC. View accessories for details. Includes NIST Traceable Certificate.

Includes battery and Track-It™ Software download

Single-probe, build-to-order Extreme Loggers require additional lead time of 2-3 weeks.

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The Track-It Extreme Temperature Data Loggers are battery-powered, stand-alone data loggers that record up to 30,000 temperature data samples. The units are easily configured using the included Track-It Software. Plug the logger into the Extreme Logger Reader (required additional item), which connects via a standard USB cable to any open USB port on your PC, and the Track-It™ Software automatically identifies the logger. The logger communicates via the Extreme Logger Reader without opening the logger, so the housing's long-term integrity is ensured. The Track-It Extreme Temperature Logger housing is made of 316L stainless steel and meets IP68 rating standards. Set the unit up to start or stop recording immediately, at a predetermined time and date, or only at specific temperature values.  The sample storage rate can be set from 1 sample every 2 seconds up to 1 sample every 24 hours. The onboard data storage is nonvolatile, so data will not be lost in the event of a depleted battery.

Typical Uses

  • Validation
  • Medical Device Sterilization
  • Steam Heat Sterilization
  • Autoclave Sterilization
  • Ovens/Chambers
  • Refrigerators/Freezers
  • HACCP Implementation
  • Pasteurization
  • Food and Beverage Processing
  • Uniformity Mapping
  • Pharmaceutical Processing
  • Storage


    • Up to 30,000 samples per record 
    • Alarm setpoints allow graphical visualization of excursions
    • Compact size allows for easy placement in any application
    • 7-Point NIST Traceable Certificate included
    • Temperature range: -58 °F to 302 °F (-50 °C to 150°C) 
    • Extended range for probe tip: -70 °C to 300 °C
    • 0.1°C accuracy and excellent repeatability
    • Accurate internal clock (1 minute/year)
    • MKT calculation over an entire data file or selected time intervals
    • Flexible and fixed probes
    • Simple setup and deployment
    • RTD technology provides superior accuracy over a wide temperature range



      Sample Rate

      User-configured 1 every 2 seconds to 1 every 24 hours

      Number of samples: 30,000 stored in non-volatile memory

      Record Trigger

      Two independent triggers

      Multiple trigger modes: Instantaneous, On Alarm, Time and Date (start and stop)

      Record Mode

      Fill to end of memory or cyclic, number of samples, and time duration


      Two (2) 2 user-programmable alarms (High or Low)

      Real-Time Clock Accuracy ± 1 minute/year at 77 °F (25 °C)


      Reader with USB connection; no need to open Logger to read data or program

      Compliance CE compliant; Low Voltage Directive (LVD) 2014/35/EU Electromagnetic Compatibility Directive (EMC) 2014/30/EU
      Restriction of Hazardous Substances (RoHS 3) Directive 2015/863/EU


      Track-It Software — program device, view data (historic or real-time), plot data, export to Excel™


      3B5700 ½ AA lithium sulfuryl chloride 3.9 V 800 mAh rated 150°C; field-replaceable (Monarch PN: 5396-9934)
      Life: up to 2 years typical @ 1-minute sample rate [@20°C]


      1.43 in. [36 mm] diameter x 2.3 in. [55 mm] excluding probes 
      Probe lengths: 1" [25 mm], 2" [50 mm], 4" [10 cm], 22" Flexible [56 cm]
      Threaded Probes: M5 x 0.8 
      (See dimensional drawings below for full details.)


      7.3 ounces


      316L stainless steel


      Temperature Range 
      (fixed probe)

      -58 °F to 302 °F (-50 °C to +150°C)
          Accuracy ±0.2 °F from -22 °F to 302°F (±0.1 °C from -30 °C to +150 °C)
      ±0.4 °F from -58 °F to -22 °F (±0.2 °C from -50 °C to -30 °C)
      Temperature Range
      (flexible probe)
      -94 °F to 572 °F (-70 °C to +300 °C) probe only


      ±0.2 °F from -22 °F to 302 °F (±0.1 °C from -30 °C to +150 °C)
      ±0.5 °F from -22 °F to 572 °F (±0.25 °C from -70 °C to +300 °C)

      *Specifications are subject to change without notice.

        Track-It DataLogger Software

         Track-It Software

        Track-It DataLogger Software is a powerful Windows-based software package that is included with every Track-It data logger. It allows for easy setup, retrieval, interpretation, and export of the recorded data. Simply connect your Track-It data logger to an open USB port and begin communicating immediately.

        Point and click to select your sample interval, alarm setpoints, engineering units, start recording triggers, and LCD.

        View a numerical data table or graphical representation of data readings relative to time. Use the such as zoom, cursor, min. and max to examine and analyze the record. Track-It Software turns your PC into a real-time data acquisition system by allowing you to stream graphical or tabular data directly to your PC (capability varies by model). Use the one-click export function to automatically export stored data into an Excel spreadsheet.

        This software is compatible with Windows 7/8/10, 32- and 64-bit.

        Software Download

        Track-It DataLogger Software

        Trouble downloading? Please note that if you are using Windows 10 or Windows 11 operating systems, you may encounter an issue with uploading the Track-It DataLogger Software due to Windows Defender protection. The solution is to temporarily turn off real-time Microsoft Defender

        Track-It™ Transporter Android App

        All Track-It™ Extreme Temperature Loggers are compatible with the free Track-It Transporter Android application. This app allows you to use your Android device and an On-The-Go (OTG) cable to retrieve data from the logger while in the field. Record start/stop and erase memory is also available. 

        The Track-It Transporter App is available for free on Google Play:

          Shipping Codes for the Track-It Extreme Temperature Loggers (all models):

          Harmonized Tariff Code:  9025805050

          Country of Origin:  US

          Export Control Classification Number (ECCN):  EAR99


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