How To Ep09: Use a SJ-210 Portable Surface Roughness Tester

[@fahadumer6883]

Very Nice and simple video. It Helped me in understanding how Roughness tests are performed.

[@GodMilla]

Thank you for the tutorial. Very straightforward and informative.

[@lntjojo]

Thank you. Very informative as I have just placed an order for one. Seems very easy to use by this video.

[@ChillDeVille]

Thank you gentlemen, well done

[@somashekarsa3150]

How to set the measuring distance in SJ210

[@waynet8327]

Your specimen is 117 but your reading is 115.75. What is the +/- range before you press the update button?

[@sonnysarmiento9794]

very informative but can you do actual tutorial,in actual setting,like aircraft skin check,waviness,scratches,dents inspection evaluation.thanks

[@sandeepvadlamani8723]

how do you choose cutoff wavelength ( lambda c) = 0.03, 0.01, 0.03, 0.1, 0.3( micro inch)

[@BijoyChowdhury-vl6ux]

I am experiencing problem in SJ-210. During measurement start, one alarm is coming like "returning". machine couldn't measure the roughness of the surface. Could you please help me out of this problem?

[@krnika4047]

Very informative thanks.

[@greenmonalisa]

How do you change the measuring distance?

[@JoseGas25EnduroVlogs]

Thank you. You help me.

[@9933598592]

we are facing error returning in sj 210 roughness tester. How can remove this error

[@abhishek.jaiswal]

thanks for the really nice video

[@jeangenibrel2149]

I wonder if the stylus comes in longer reach to measure the surface of engine cylinder bores.

[@fuckyougoogleforchangingit]

Yea there are a few attachments available. www.mitutoyo.com/wp-content/uploads/2015/08/Surftest_SJ210.pdf

[@karlstone6136]

EPIC!!