TDS Meter Calibration Solution

[sharko88]

Anyone know of some places locally that sell TDS meter calibration solution? I only need one pack and really don't feel like paying more for shipping than the price of the item.

 

[Opus]

Reef Remedies is in the RO water business, they probably have some. You could also try DNA. I've never calibrated mine and I've had it for probably 10 years.

 

[Guest]

Might see if melev carries some


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[sharko88]

Yeah I have never done mine either mad mine is about 6 years so thought I would check it.

 

[melev]

No, I don't have it. I've considered getting it in, though.