LAUDA ECO air-cooled refrigerated thermostat RE 420 GN


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Powerful solution for your laboratory tasks

Our customers use the RE 420 GN from LAUDA in microbiological, histological, clinical, industrial and environmental laboratories, among others. The RE 420 GN is particularly suitable for reactor temperature control, material stress tests or temperature simulation.

LAUDA instruments come in a wide variety of models and have additional functional features depending on the thermostat type. The standard equipment includes factors such as:

  • available USB interfaces & software
  • robust, compact housing
  • air cooling
  • short cooling times
  • Individually adjustable programmes
  • Extensive temperature range
  • High temperature stability
  • Digital display
  • Easy to operate
  • complies with all applicable standards and directives

Details of the RE 420 GN thermostat from LAUDA

Thermostat type: Climatic thermostatMax. temperature: +200C

It doesn't matter whether it is used for testing materials, for basic research or in technical plants: Cloth thermostats like this model are generally used in all areas where you have to cool materials on a regular basis. In addition to their robust design and unique technology, the thermostats also impress with functions such as state-of-the-art control technology and liquid level detection. Because we carry devices of several performance classes and corresponding accessories in our online catalogue, we will inform you individually and in detail at any time.

Would you like to know more about the features of the products and details about the RE 420 GN?

Let us advise you free of charge

Our trained team of service staff aims to ensure that you receive the ideal items for your specialist area. Do you have any questions about the versatile thermostatic devices, their modes of operation or the brand manufacturers?

We will be happy to advise you and are always available by telephone on +49 30 2096579 00 or by e-mail to 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