Marathon EDL-RTD2 Dual Channel Temperature Datalogger with RTD Probe

  • Part #:MA0282-XX
  • Weight:95 grams
  • Availability: In Stock

Price: $175.00
Price: $253.75


The EDL-RTD2 has one sensor for ambient range temperatures inside the case, and one external probe that monitors high temperatures from -29°C (-20°F) up to +380°C (+716°F) for applications such as warmers, incubators, ovens and autoclaves. The LCD display provides real time viewing of ambient and remote RTD probe data and as well as programming duration and run time in days, hours and minutes.        


  • *NEW* Removable Connector for Instant Probe Changes. 
  • Programmable alarm limits. Red LED light on the front of the unit will blink if alarm limits have been exceeded.
  • Waterproof, IP66 rating
  • °C/°F selectable temperature scales
  • Easy to program and start. Simply press the start button on the front of the unit.
  • NIST Traceable
  • Connect to your PC via USB cable
  • Works with MaxiThermal Software
  • CE Certified
  • Internal Sensor Temperature Range: -29C to +72C (-20F to +161F)
  • Internal Sensor Accuracy: +/- 0.2C at +2 to +10C, +/- 2C at extremes (+/- 0.36F at 32 to 50F, +/- 3.6F at extremes)
  • Internal Sensor Description: Wired chip in glass thermistor
  • External RTD Temperature Range: -29C to +380C (-20F to +716F)
  • External RTD Accuracy: +/- 0.2C at 0 to +30C, +/- 2.0C at extremes (+/- 0.36F at 32 to 86F, +/- 3.6F at extremes)
  • RTD Description: 12 cm (4.72”) stainless steel probe with 45.7 cm (18”) braided wire-teflon covered cable.
  • 64K memory (64,000 readings)
  • Recording time: Preset to 4, 7, 16, 30, 60, 90 and 365 days or user selectable from 1 to 365 days.
  • Battery: One CR2477 Lithium coin cell with 3 year battery life
  • 90 day warranty

Ordering Instructions: 

Part#   Description Price USD$
MA0282-SP   EDL-RTD2 with a standard 2" blunt probe and 3 metre cable 175.00
MA0282-BP   EDL-RTD2 with a 5" 90° bent pointed probe and 36" cable 175.00
MA0282-NP   EDL-RTD2 with No Probe 175.00
MA0284   EDL-RTD2 with a built-in fixed probe 135.00
MA0550    Wall mount cradle 10.00
*Custom probes and cable type/lengths available. 

 For Spare Probes use the following order numbers: 

MA0290 - spare 2" blunt probe with cable only US$60
MA0291- spare 5" 90°-bent-pointed probe with cable only US$60

Additional Information

*Datalogger certification and calibration available: Click here for more information.

Technical Information

Required Accessories

Part #: MA0504
$15.00 (USD)
$21.75 (CAD)
USB interface allows you do connect to the Marathon USB dataloggers.

The MaxiThermal2 Software allows you to view up to 8 multiple traces at one time, enables you to tra (more...)

Optional Accessories

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

The Marathon Wall mount cradle is designed to hold the EDL-RTD, 2c\temp RH and 2c\temp USB dataloggers.

Part #: PT-PW200
$9.95 (USD)
$14.43 (CAD)
These probe wipes are saturated with 70% isopropyl alcohol to sanitize probes and help prevent cross contamination.