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NP Products - Adjustol Retrofit for #138 - #200 Indicols - Model #100

$35.08 SKU: 100


Need something more specific?



  • zero backlash
  • extreme accuracy
  • easy adjustment
  • longer extension rod
  • allows for fine-tuning of indicator without disturbing it


*Product specifications and pricing subject to change without notice.


Browse all Adjustol Retrofit for Indicols available for sale online from Janesville Tool & Manufacturing.


Adjustol Model #100 Retrofit for Indicol

Now there's no need to disturm your indicator while adjusting it. The Adjustol allows extremely fine adjustment of your indicator by means of a patented differential screw. The Adjustol can be used with your Indicol or any other indicator base to achieve precise, time saving adjustment -- The "C" spring design makes for zero backlash and extreme accuracy.

The Adjustol is available as a retrofit for existing Indicols (Models # 100 & #150). Replace the 1/4" rod on your indicol for installation.

The Adjustol also fits our MinIndicol (model #400II) or you can retrofit an existing MinIndicol with a model #100.

Literature & Downloads

NP products brochure


138II Indicol w/Adjustol - 1-3/8" Diameter "C" Frame
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400II MinIndicol w/Adjustol
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Model #150 Adjustol Retrofit for #225 - #300 Indicols
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