Hydrion pH Strips in Vials

Category No: 2450- Categories: ,

Description

These wide-range strips are 7/32″ W x 2″ L and are packaged in a glass vial with a colour chart. Hydrion A has a range of 2-4-6-8-10, and Hydrion B has a range of 1-3-5-7-9-11. There are 100 strips per vial.

2450-19: Hydrion A
2450-20: Hydrion B