Pinpoint® Probe Storage Fluid for pH and ORP/REDOX Probes

Great seller fast shipping

The solution works fine, but there are a few issues. First, the bottle is extremely small—maybe around 3 oz—but the listing doesn’t mention the size clearly. For $10, that’s not great value, especially when other brands offer larger amounts for just a bit more.Also, there was no seal between the cap and the bottle, so some of the solution had leaked out during shipping. That’s not acceptable for a liquid like this. At the very least, it should be sealed properly to prevent waste or contamination.Useful product, but poor packaging and lack of clear information take away from the experience.

Great product. Wish it came in a bigger container.

This little bottle will last about 2 months if stored correctly. Best price ive seen anywhere