Marathon EDL-LN2 Cryogenic Dual Channel Temperature Datalogger with RTD Probe

  • Part #:MA0283
  • Weight:95 grams (3.3 oz)
  • Units:each
  • Availability: In Stock

Price: $495.00
Price: $668.25


The EDL-LN2 has one sensor for ambient range temperatures inside the case, and one external RTD probe that monitors cryogenic temperatures from -200°C (-328°F) to +72°C (+162°F) for applications such as cryo-storage, freezers, refrigerators and incubators. The LCD display provides real time viewing of ambient and remote probe data and as well as programming duration and run time in days, hours and minutes.
  • Programmable alarm limits. Red LED light on the front of the unit will blink if alarm limits have been exceeded.
  • 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
  • Each unit has an unique serial number for easy tracking
  • Waterproof, IP66 rating
  • CE Certified
  • Internal Sensor Temperature Range: -29°C to +72°C (-20°F to +161°F)
  • Internal Sensor Accuracy: +/- 0.2°C at +2 to +10°C, +/- 0.5°C otherwise (+/- 0.36°F at 32°F to 50°F, +/- 0.9°F otherwise)
  • Internal Sensor Description: Wired chip in glass thermistor
  • External RTD Temperature Range: -200°C to +72°C (-328°F to +162°F)
  • External RTD Accuracy: +/- 0.2°C at 0 to +30°C, +/- 1.0°C otherwise (+/- 0.36°F at 32 to 86°F, +/- 1.8°F otherwise)
  • RTD Description: 12 cm (4.72”) stainless steel probe with 50.8 cm (20”) braided wire-teflon covered cable.
  • 8K memory (7,680 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 (5 year shelf life)
  • Size: 9 x 5 x 2.8 cm (3.5 x 1.96 x 1.1 inches), Weight: 95 grams (3.3 oz)

Technical Information


Scigiene Calibration Lab Services

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

Temperature Probe M03 Hand-held custom design sheet

Hand-held Temperature Probe csutom design sheet. Please download this sheet and check off the boxes or design your own.

Required Accessories


Marathon MaxiThermal2 Software for 3ctemp LCD and EDL USB Dataloggers

Part #: MA0542
The MaxiThermal2 Software allows you to view up to 8 multiple traces at one time, enables you to tra (more...)
$50.00 (USD)
$67.50 (CAD)

Marathon USB Interface

Part #: MA0504
USB interface allows you do connect to the Marathon USB dataloggers.
$15.00 (USD)
$20.25 (CAD)

Optional Accessories


Marathon Wall Mount Cradle for EDL-RTD, EDL-LN2 & 2c\temp RH

Part #: MA0550
The Marathon Wall mount cradle is designed to hold the EDL-RTD, 2c\temp RH and 2c\temp USB dataloggers.
$10.00 (USD)
$13.50 (CAD)