PH Calibration Solution

[reeferboy83]

I bought a replacement ph probe from BRS about a year ago and decided to hook it up today. Went to find my calibration solution for it but it seems to have hid from me really well! So any suggestions where to buy some more and also what type of solution would I need to get?

 

[hnguyen]

Most LFS carry them. As for which one to buy depends on what your using it for. If your using the prove just to monitor your ph then you want the 7&10. If it's for a calcium reactor then you want the 4&7. It's always best to calibrate with two different number solution then just one. Good luck.


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[hnguyen]

alcatoe;688285 wrote: Bought some from pure reef for $3.99 each I think. Min 10% member discount.

Is that the bottle or one time use bags? If it's the bags then that's kinda pricey. They normally go for $1.50 each.
Op depending on which one you want. I think I have a few bags laying around you can have if your not too far from me.

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[miami dolfan]

I have some packets of the 4.0 and 7.0 I can give you if you want to pay for the postage.