Testing if the SN I bought is real

[usernamenoonecares]

I am testing if the SN I bought is real. I followed the steps in the SN guide. I didn't seal the cup and shake it. I use a straw to stir the solution instead. I had a hard time to tell which color is which.
In the first try, I dipped the strip on the shallow part of the 1L cup. The result was close to 5.0. In the second try, I dipped it in the deep part of the cup. The result was closer to 10 now. I am not 100 percent sure though.

 

[usernamenoonecares]

It looks good? The color is not as deep though

 

[Relic]

The label is printed in raster, not full ink, so could get dizzy trying to compare the result. If the amount you measured was around 10mg/l, the result is good.

 

[Mi Mi]

I am testing if the SN I bought is real. I followed the steps in the SN guide. I didn't seal the cup and shake it. I use a straw to stir the solution instead. I had a hard time to tell which color is which.
In the first try, I dipped the strip on the shallow part of the 1L cup. The result was close to 5.0. In the second try, I dipped it in the deep part of the cup. The result was closer to 10 now. I am not 100 percent sure though.

View attachment 139911

Looks good to me