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Physics
Sugar prism
Simple method for determining the sugar content in solutions, e.g. soft drinks. Using a number of stock solutions with known sugar content, a relationship can be made between the deflection of light in the solution and the sugar content. Supplied including instructions for student experiments.
SKU: FR-545920 -
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Physics
Switched Psu Mkll
A traditional switched power supply which uses established PSU technology to provide a smoothed power supply suitable for all laboratory applications which require a rugged source of emf at either AC or DC.
An internal mechanism disconnects the output when the voltage setting is changed ensuring that the switch contacts are protected from overload and the unit can be locked at any setting by means of an Allen screw located on the front panel.SKU: S100-907A
