Bluelab pH Probe KCI Storage Solution 250ml hydroponics Comfortable ergonomic handles reduce hand

Comfortable ergonomic handles reduce hand stress and improve control

Corrosion resistant

Water thoroughly

This bucket system is simple and grows efficiently

Humic Acid

Bluelab pH Probe KCI Storage Solution 250ml hydroponics Comfortable ergonomic handles reduce handBluelab pH Probe KCI Storage Solution 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