lack of description to use, good price

I've been using this with my Extech pH meter for close to 2yrs now and the original probe is still working well.

Prior to using the storage buffer my pH probes would last about a year I I just replaced a 3 year old probe. The only difference was the buffer

Works as it is designed to do. Store your PH meter in it all the time when not in use.

Worked with my pH meter... but I wish they sold it in smaller sizes. It will take me 3 years to go through this...

Not much else I can say... if you have a pH meter you NEED this to keep the bulb wet.

I always spill the solution. Keep a refill around and never let the probe dry out

Just buy this, you'll need so you can store your pH meter properly

Need to store pH probes in a solution like this to keep them working.

Summary says it all, if you have a pH meter you should get some.

I bought it and switched out the solution every now and again. I am now buying a new probe because I mistreated it a bit. I would put new solution in the storage pH meter storage container after each use.

You can purge the air out of the bottle with any inert gas like Nitrogen or CO2 while you screw the cap back on. No oxygen = longer shelf life!

Make sure to re-add more solution as needed. It will dry out in the storage area of the tool but works great!

If you own a pH meter.

Chances are if you own an electronic pH meter, you have a sensor that needs to be stored correctly.There is more than enough solution provided to get you through many uses.

This is a must have for anyone using a pH monitor. Plenty of solution.

extend the life of your ph meter probe. Works perfect

Keeps my meter happy. It evaporates somewhat quickly, so buy more than you think. I don't have a local supplier, and don't want my meter to go dry.

The Ph Storage solution has kept my meter properly calabrated. It works the way it has been said to work and am pleased with the purchase.

Having only played a chemist on TV, I don't really know what to say other than wear safety glasses when you overfill the cap of your pHep tester- 'cause this stuff doesn't feel so good in your eyes.