Description

Steel 2 by 0

Bending and curving along its 220mm length

showing how current through an iron core builds magnetic flux in student investigations

Six-range AC/DC moving-coil voltmeter at 3/10/30/100/300/500V with a toggle for AC or DC mode

and resistant to strong acids

Microphone Audio Amplifier Health & Genetics_Equipment & Supplies Steel 2 by 0Used to display the audio spectrum on a CRO, this microphone amplifier connects a microphone input to both an integrated speaker and an oscilloscope driving amplified signal for waveform study.

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Microphone Audio Amplifier Health & Genetics_Equipment & Supplies Steel 2 by 0

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