LAUDA ECO air-cooled refrigeration thermostat RE 420 SN


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High quality solution for your laboratory

Our customers use LAUDA temperature control units for a wide range of laboratory applications. These include microbiological, histological, clinical, industrial and environmental laboratories. They appreciate the instrument for its unparalleled performance and first-class finish. The RE 420 SN is also suitable for reactor temperature control, material stress testing or temperature simulation.

LAUDA's thermostats come in a wide range of models and offer a variety of practical features, depending on the type. The basic equipment includes points such as:

  • minimum heating/cooling times
  • wide temperature range
  • compact design
  • USB interface and software
  • ventilation
  • user-friendly menu & operation
  • Individual setting options
  • High temperature stability
  • complies with all applicable directives and standards
  • several programme plans available
  • digital display
  • Robust housing parts
  • low noise and low maintenance

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Thermostat type: Climate thermostatMax. temperature: +150C

It doesn't matter whether they are used for testing materials, for basic research or in technical systems: thermostats like this can be used in many areas where cooling is required. In addition to their robust nature and unique technology, the thermostats also impress with functions such as useful control technology and liquid level detection. Since our online range includes air-conditioning thermostats of various performance classes and associated equipment, we recommend an individual consultation.

Do you need more detailed information about the RE 420 SN?

Let us advise you without obligation

Our expert MedSolut team will ensure that you receive the best equipment for your needs. Do you have any questions about our various thermostats, their features or the respective brand manufacturers?

We will be happy to advise you and can be reached around the clock by phone at +49 30 2096579 00 or by e-mail at We look forward to getting in touch with you!

Additional information

Weight 25 kg
Thermostat Temperature max.


Lowest temperature (cooling function)



cooling, heizen, kühlen




natural refrigerant, natürliches Kältemittel

Refrigeration machine

air-cooled, luftgekühlt