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Princeton Applied Research 121 Lock-In Amplifier and Phase Detector For Sale

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Princeton Applied Research 121 Lock-In Amplifier and Phase Detector:
$345.00

Tested, controls good, all basic functions working. May not be calibrated to exact values. Does not come with power cord, but these are (usually) relatively easy to find elsewhere on , search "ph163 cord".

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Princeton Applied Research Model 124 Lock-In Amplifier w/ Model 116 Preamp

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Princeton Applied Research 121 Lock-In Amplifier and Phase Detector

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EG&G Princeton Applied Research Model 376 Logarithmic Current Converter Card

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