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Universal Potentiometer

Universal Potentiometer

Part Number:
(EQP) LN-K3

Product Details:

Leeds & Northrup K3. A very useful lab instrument. Used, but in good physical condition. Resolution to 1.6000 volts dialed with main - four center knobs.

Controls include:

  • Auxilliary pot graduated 0 - 15
  • EMF, Aux EMF, STD, Rev EMF, Check
  • SC resolution 1.0175-1.0205 with Coarse - Medium and Fine knobs

Inputs include:

  • Battery +2.6v and +3.3v
  • SC ±
  • Galvanometer 0, 100, 400, 2,000 & 10,000
  • EMF ±
  • Aux EMF ±
  • Galvanometer Sense "Low-Medium-High"


A very useful lab instrument
Manufactured by
Leeds & Northrup

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