A device with five metal bars for comparing the thermal conductivity of aluminium, brass, steel, zinc and copper – by melting wax balls at the rod ends. The five rods extend in a star-shaped configuration from a brass hub. Every rod has a notch for holding wax.

Heat Conductivity Device

3B Scientific

$64.56
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SKU:
005-1003383
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A device with five metal bars for comparing the thermal conductivity of aluminium, brass, steel, zinc and copper – by melting wax balls at the rod ends. The five rods extend in a star-shaped configuration from a brass hub. Every rod has a notch for holding wax.
Length: approx. 340 mm

 

Heat-Flow Device S

Heat-Flow Device S

005-1003512

$147.00
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Easy to use meter for determining conductivity of electrolytes (in water courses) and distinguishing between distilled water, rain water, tap water, brine and sea water, as well as between acids and alkalis. The display indicates the levels “very low”, “low”, “medium”, “high” and “very high” and has LED backlighting. Even the very low conductivity of distilled water is displayed.

Conductivity Tester

005-1012890

$589.84
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The conductivity sensor BT27i measures the ability of a solution to conduct an electric current between two electrodes. The conductivity sensor consists of a conductivity electrode and an amplifier. The sensor has three measurement ranges, which can be selected using a switch.

Conductivity Sensor

005-1021493

$391.39
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