pH Electrode Storage Cap with Compression Fitting (5 pcs) - HI740200

Prolong the life of an electrode with the appropriate hydration maintenance. After using your electrode, rinse off the probe with the recommended cleaner, blot with soft tissue paper, then pour 1 cm of HI70300 storage solution into the plastic storage cap HI740200. Place probe tip/bulb into the cap and tighten the threaded collar.

• Note: Fits standard electrodes with 12mm diameter