GroLine General Purpose Cleaning Solution (120 mL)

The HI7061-012 is specially formulated to clean and maintain your pH electrode’s performance. Over time, electrodes can accumulate mineral or organic residues that affect calibration accuracy. A quick 15–20 minute soak in this solution removes deposits and clears clogged junctions for restored sensitivity and precision. Packaged in an airtight, tamper-proof bottle, this cleaning solution comes with clearly labeled lot and expiration information, ensuring quality and traceability. Unopened, it maintains peak effectiveness for up to five years, making it a reliable staple for routine maintenance.