Tools & Supplies Test & Measuring Equipment

7.01 pH Buffer Solution

Product ID: 9144

For calibration and storage.

Use this 7.01pH solution for performing a one-point calibration, for storage of the electrode when not in use, and with the 4.01 pH solution for a more accurate, two-point calibration. Includes five 20-ml sachets.

1 Unit

In Stock
Add to Wishlist

Johnny's is committed to your success, every step of the way.

We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies. 

If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.