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PROFFESIONAL DIGITAL THERMOMETER

59,90 74,28 με ΦΠΑ 811020
PROFFESIONAL DIGITAL THERMOMETER
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Hot Air Balloon

26,90 33,36 με ΦΠΑ 419136
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Radiometer, Crookes

35,00 43,40 με ΦΠΑ 620312
Radiometer, Crookes One side of each vane is blackened, the reverse side is white. Infrared radiation heats the black faces
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Hero’s Engine

19,90 24,68 με ΦΠΑ 650301
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Tripod Stand

10,90 13,52 με ΦΠΑ 340113
Τρίποδας
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Thermo-Fan

12,00 14,88 με ΦΠΑ 105434
A technical model to show the practical use of bimetal strip. Principle: when a 4.5 battery is connected to the
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Working project “Bimetal-Fan”

8,50 10,54 με ΦΠΑ 407920
Working project “Bimetal-Fan” Simple construction-it can be made in a normal classroom with everyday tools! Uses bimetal as a switch
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Compound Bar (Cu&Fe), wooden handle

6,90 8,56 με ΦΠΑ 603011
A dramatic demonstration of the thermostat principle! Consists of a bimetal strip mounted in a wooden handle. Because of the
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BiMetallic Thermostat with Stand

13,90 17,24 με ΦΠΑ 602007
BiMetallic Thermostat with Stand
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Set of 2 Jars Black – White

5,90 7,32 με ΦΠΑ 650650
Δοχεία Αλουμινίου Μαύρο Άσπρο κατάλληλα για πειράματα απορρόφησης θερμότητας.
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Niti Springs

13,71 17,00 με ΦΠΑ 690003
This spring is made from shape memory alloy. At room temperature this spring is soft enough to pull out to
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Two-Way Memory Spring

7,66 9,50 με ΦΠΑ 690007
Two-Way Memory Spring These remarkable springs, based on a brass alloy, ‘remember’ to open up when heated and close again
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