Skunk Labs Ph Storage Solution 8oz (237ml) - for Ph Meter, Ph Probe Best Value

Fantastic purchase.

KCL is KCL no matter where you buy it. This is an excellent product that fills a need for a fraction of the cost of name brand products. If all you need is some potassium chloride storage solution, buy this and save yourself some money.

good for the price

Great product at a fair price.

so far so good, a little pricey

I use my meter once a day, and haven't had to recalibrate in two months. Solution works great.

works fine

Is what it said it is and arrived on time!