Ridwaan Joined 8 May 2007 Posts 3,260 Reaction score 136 8 May 2018 #21 I know..old thread but very helpfull... Does anyone have calibratin solution?
r0ckf1re Joined 23 Feb 2015 Posts 3,124 Reaction score 758 Location Sandton 8 May 2018 #22 Ridwaan said: I know..old thread but very helpfull... Does anyone have calibratin solution? Click to expand... Use RO water to Caliberate your refractometre to zero.
Ridwaan said: I know..old thread but very helpfull... Does anyone have calibratin solution? Click to expand... Use RO water to Caliberate your refractometre to zero.
