Refractometer Calibration

fishfreak1242

Active Member
I just got my refractometer today and calibrated like it said in the instructions, but when I went to test my water, it said it was at 0. What did I do wrong? How do I fix it?
 

redman1221

Member
Originally Posted by fishfreak1242
http:///forum/post/2572529
I just got my refractometer today and calibrated like it said in the instructions, but when I went to test my water, it said it was at 0. What did I do wrong? How do I fix it?
Did you use ro water to calibrated it?
 

gmann1139

Active Member
When you used the cal fluid, did you set it to the 1.035 value or whatever value its supposed to be, or did you set that to 0?
Instead of cal fluid you can just use RO water and set that to 1.000 as well.
 

fishfreak1242

Active Member
Originally Posted by gmann1139
http:///forum/post/2572554
When you used the cal fluid, did you set it to the 1.035 value or whatever value its supposed to be, or did you set that to 0?
Instead of cal fluid you can just use RO water and set that to 1.000 as well.
I recalibrated it using RO water and set to 1.000 and now it works fine. I tried it out on my DT and it read 1.024. Thanks for the help.
 
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