Customer Reviews

Hanna Instruments HI 70300M Storage Solution for pH/ORP Electrodes, 0.23L

5 star:		(5)
4 star:		(1)
3 star:		(1)
2 star:		(0)
1 star:		(0)

 

 

Not much else to say.
The product works, and for me this is a lifetime supply.

I put a couple drops on a small piece of sponge and put the sponge in the lid of my meter. Then, when closed, the tip is in contact with the solution.

I maybe use a few drops once a month. You will see salt if you don't use your PH meter in a long time, just wash away with distilled water and your good to go..

Use it to store any of your pH or ORP electrode probes. It works, not much else to say.
Most electrodes come with some type of sponge soaked with this solution but people
don't replace it when they store the electrode. I use this for the sponge that comes with
the pH probe electrode on my Hanna portable pH probe. Keeps yours electrode in good working shape.

I have the Hanna PH meter and bought the storage solution to keep it in good working order. I found that the company offers support for the life of their products. Very helpful, shipped on time.

If used as intended this product works (it might work as unintended also but I didn't use it for anything else). However the price is horrible. I'm used to Amazon prices being competitive this one falls short. The $8+ shipping takes this to over $22 where you can buy it other places for $13.28 with free shipping (see [...]

Unfortunately, it evaporates quickly leaving massive amounts of salt behind. Haven't re-used my pH meter since storage. It will be interesting to see if it still works.

If an electrode storage solution is what you need for the storage of pH meters, etc., then this is it.