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Leslie Cube with Heater
 Leslie Cube with HeaterLeslie Cube with Heater 

Leslie Cube with Heater

£681.59 exc. 20% VAT(£817.91 Inc. VAT)
  • Leslie Cube mounted above heater
  • Demonstrates heat radiation
  • Internal lamp and integrated temperature sensor
  • Cube made of hollow aluminium
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Please Note: We are currently experiencing a temporary delay in shipping this product due to recent issues surrounding Brexit. We apologise for any inconvenience caused and we are advising you to allow an additional two weeks for the delivery of this item.

Brand:  3B Scientific

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Leslie Cube with Heater

The Leslie Cube with Heater is a hollow cube made of aluminium for quantitative analysis of thermal radiation from a hot body as a function of temperature and the nature of the surface. Featuring a rotatable Leslie cube with built-in 150W lamp, the cube includes an integrated temperature sensor for regulated heating of surfaces to a variable temperature and a holding for a thermopile. One side each is plain, matt, white or painted black.


  • Heater power: 150W
  • Max. temperature: 120°C
  • Resolution: 1°C
  • Display: Two rows for actual and set-point temperatures
  • Dimensions: 250 x 250 x 220mm³
  • Weight: 1.8kg approx.

Benefits of the Leslie Cube with Heater

  • Regulated electric heater with 150 W lamp
  • Easy adjustment and display of actual and set-point temperatures
  • No naked flame and no hot water required
  • The cube can be turned, ensuring all surfaces are equidistant from the thermopile
  • No additional stands needed

Experiment Topics

  • Introduction to thermal radiation
  • Stefan-Boltzmann law

Required Equipment

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