A useful cleaning solution for pH electrodes when used in food, and specifically dairy products.
as a two part kit for activation when required for use.
Instructions are printed on the 500ml bottle.

Chemistry School Lab Equipment Suppliers in India 

Ltekonline are the manufacturers of PH Probe Cleaner For Dairy and Protein Foodstuffs PH Meter used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Chemistry Lab Equipment for Engineering Teaching Lab in Universities