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Thermometers based on the principle of Galileo Galilei

SKU: 55266 Categories: ,
Item number:
43510  

 

Variant(s):  

  • +18 +26 °C / +64.4 +78.8 °F, height 33 cm  
  • +18 +24 °C / +64.4 +75.2 °F, height 44 cm  
  • +17 +27 °C / +62.6 +80.6 °F, height 64 cm  
  • +18 +26 °C / +64.4 +78.8 °F, height 28 cm  
  • +18 +24 °C, Height 44 cm  
  • +17 +27 °C / +62.6 +80.6 °F, height 64 cm  
  • +18 +26 °C, Height 28 cm  
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Galileo discovered that the density of a liquid changes in proportion to its temperature.
The temperature is indicated by discs hanging from coloured spheres. The weight difference of the spheres is 0.006 g only and ensures an accuracy of 1 °C/1.8 °F.
The spheres descend slowly when the temperature increases and they rise when the temperature falls. The temperature has to be read from the lowest disc of the high floating spheres.
The liquid is ozone friendly and hardly inflammable. No toxic fumes are emitted.

  • free of CFC
  • no cloudiness of the liquid
Item No. Range Division Height Spheres Filling of spheres
43510101 +18 +26 °C / +64.4 +78.8 °F 2 °C / 3.6 °F 33 cm 5 blue, multi-coloured, cognac, green
43510102 +18 +24 °C / +64.4 +75.2 °F 1 °C/1.8 °F 44 cm 7 blue, multi-coloured, cognac, green, red
43510103 +17 +27 ºC / +62.2 +80.6 °F 1 °C/1.8 °F 64 cm 11 blue, multi-coloured, cognac, green, red
43510128 +18 +26 °C / +64.4 +78.8 °F 2 °C/3.6 °F 28 cm 5 blue, multi-coloured, cognac, red
43510202 +18 +24 °C 1°C 44cm 7 multi-coloured
43510203 +17 +27°C 1°C 64cm 11 multi-coloured
43510228 +18 +26°C 2°C 28cm 5 multi-coloured
  • Item number: 43510101
  • Range: +18 +26 °C / +64.4 +78.8 °F
  • Division: 2 °C / 3.6 °F
  • Height: 33 cm
  • Spheres: 5
  • Filling of spheres: blue, multi-coloured, cognac, green
  • Item number: 43510102
  • Range: +18 +24 °C / +64.4 +75.2 °F
  • Division: 1 °C/1.8 °F
  • Height: 44 cm
  • Spheres: 7
  • Filling of spheres: blue, multi-coloured, cognac, green, red
  • Item number: 43510103
  • Range: +17 +27 ºC / +62.2 +80.6 °F
  • Division: 1 °C/1.8 °F
  • Height: 64 cm
  • Spheres: 11
  • Filling of spheres: blue, multi-coloured, cognac, green, red
  • Item number: 43510128
  • Range: +18 +26 °C / +64.4 +78.8 °F
  • Division: 2 °C/3.6 °F
  • Height: 28 cm
  • Spheres: 5
  • Filling of spheres: blue, multi-coloured, cognac, red
  • Item number: 43510202
  • Range: +18 +24 °C
  • Division: 1°C
  • Height: 44cm
  • Spheres: 7
  • Filling of spheres: multi-coloured
  • Item number: 43510203
  • Range: +17 +27°C
  • Division: 1°C
  • Height: 64cm
  • Spheres: 11
  • Filling of spheres: multi-coloured
  • Item number: 43510228
  • Range: +18 +26°C
  • Division: 2°C
  • Height: 28cm
  • Spheres: 5
  • Filling of spheres: multi-coloured
6th position of article number stands for colour: 1=blue, 2=multi-coloured, 3=cognac, 4=green, 5=red
Please indicate in your order!