The perfect solution to store and hydrate your Bluelab pH probes or pens.

Bluelab pH Probe KCl Storage Solution is made specifically for use with Bluelab® pH Probes and Pens. It is designed to increase response time and maximize the life of Bluelab® pH Probes and Pens.

Add KCl solution to the cap of the pH pen/probe for storage, after use and hydrate in KCl solution monthly. Instructions are on the label of the bottle.

Bluelab pH Probe KCl Storage Solution is manufactured to high laboratory standards.

Why pH Probe KCL Solution?

• The perfect solution to store and hydrate your Bluelab probes or pens
• Increases response time 
• Maximizes the life of Bluelab probes and pens