💧 Keep your pH probes sharp and ready—because accuracy never takes a day off!
The Bluelab STSOL100 is a 100ml KCL storage solution designed specifically for pH probes. It features an easy pour spout for quick application and is formulated by Bluelab, a trusted leader in hydroponic testing equipment. This solution hydrates and preserves pH probes, extending their lifespan and maintaining measurement accuracy.
E**N
Exquisite
Protect the test pen electrode，
W**S
Dialed in
Item is exactly as described, and shipped in a short time
M**J
Perfect
This stuff is good. The One Pen from Blue Labs cost too much not to buy the best products to keep it working properly. This storage solution works. I will be buying more to keep my meter safe.
R**A
Useful!
If you have the BlueLab pH pen you need this. Used to store the pH pen, this solution keeps the pen tip hydrated and in calibration. Without storing properly the tip dries out and then your readings can vary or you may need to re-hydrate and recalibrate more often. I love the pen, and it’s too bad it needs the storage solution, but it sure helps with getting good consistent readings and results !!
F**Z
Thank you
Very good
T**R
.
Had to have my package resent to me first one had leaked.
D**.
It is a verygood product
good product, I am pleased!
F**E
Bottle lasts for a long time.
I like the drip top. It only takes a couple drops at a time for my PH pen.
Trustpilot
2 months ago
2 weeks ago
