Digital Radius Gauge For Arc Without Central Angle


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Digital Radius Gauge For Arc Without Central Angle

         This MI-400 ROK Gauge is another great arc measuring tools from Rok. It designed for measuring radius of arc without central angle or uncompleted circle.  It solved the problem for woodworker or technican, who have been seeking easy way to measure the arc radius. Even you are newcomer or professional user, it is very easy to install and use MI-400. 


  • Automatically indentify the outside and inside micrometer 
  • With five measure jaws. 
  • Packed in fitted box with foam. 
  • Display the slope
  • Double rows display for slope and radius. 


Automatically calcuate the outside and inside radius of circular arc.
C=10 R=5 --> 13MM
C=20 R=11--> 30MM
C=30 R=22-->100MM
C=60 R=94-->260MM
C=100 R=255-->700MM
C=10 R=6.5 --> 15MM
C=20 R=14--> 30MM
C=30 R=27-->100MM
C=60 R=94-->260MM
C=100 R=255-->700MM
  Travel: 12.7mm
  Resolution: 0.005mm

Read the Review
Date Added: 11/14/2017 by Charles Cao
5 of 5 Stars!5 of 5 Stars!
The instruments can measure and display radius value directly, No need calculating. Perfect products...

All goods are not marked are three packs of shops

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Tuesday 10 May, 2016

This product was added to our catalog on Tuesday 10 May, 2016.