Heating and cooling thermostats for cost-effective thermostating in the laboratory attemperatures from -25 up to 100 °C

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LAUDA Alpha is the cost-effective choice in the area of high-quality LAUDA thermostats. The temperaturerange from -25 to 100 °C covers the larger part of all basic thermostatic applications withinthe laboratory. This is exactly the working temperature range of the new LAUDA Alpha. This well-pricedequipment range is made possible by minimizing any unnecessary features, with the focus on reliabilityand user-friendliness.

The thermostats are suitable for operation with non-flammable liquids (water, water/glycol) and forboth internal and external thermostating tasks. A 1-point-calibration of the thermostats canbe carried out by the user.

  The Alpha advantages Your benefits
  • 3-button operation with large, clearly legible LED display
  • Integrated shut-down timer
  • Easy and intuitive menu navigation
  • Easily legible display values
  • Automatically initiates stand-by mode for sample protection and reducedoperating costs
  • Automatic compressor generates precisely
    the required cooling capacity– up to 425 W
  • Cost-effective operation
  • No unnecessary energy consumption
  • Equipment-saving principle extends the life of the compressor
  • Alpha immersion and heating thermostats with screw clamp
  • Easy to change to different bath vessels
  • Variable flow rates via inserts and fittings
  • The rate of circulation can be adapted to the size of the bath
  • Removal of the front cover without tools
  • Easy cleaning of the cool air inlet
  • Extended maintenance intervals



Shipping is Extra and will be charged separately. Shipping Quotes will be given upon request.


All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.

On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at


Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.


Merlan Scientific warrants that each product will be free of defects in materials and workmanship for a period set forth in its published user manuals for its system products and for a period of one (1) year for its component products. The warranty commences on the date the product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility under this warranty is to repair or replace any defective product, which is returned to it by the buyer, and which Merlan Scientific determines qualifies for repair or replacement under the terms of the applicable warranty. The product returned to Merlan Scientific for warranty service will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or for any unit, which has been altered or modified in any way. The warranty of repaired and replacement products shall terminate with the original warranty of the product.

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