Fly RC had a good article about converting an old Robart Incidence meter to use a digital angle guage that can be purchased at Harbor Freight for $28.<div>
</div><div>You can find the article here</div><div>
</div><div>http://www.flyrc.com/506243</div><div>
</div><div>and here is a link to the digital angle guage at Harbor Freight</div><div>
</div><div>http://www.harborfreight.com/digital...uge-95998.html</div><div>
</div><div>Ken</div><div>
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