I have had some fluctuating results on my KHD so dug out some reference solution set at 7dkh and thought I would test the how accurate the KHD, I did not have much faith in the KHD performing well due to my previous results.

KHd Result was 100% accurate.

I will perform a couple more test before I say it was a complete success!

@GHL can I use this method as a indication for when I need to calibrate the KHD?



KHD ref result.jpg