GroLine General Purpose Cleaning Solution Sachets, 20 mL (25 pcs.)

Maintain peak performance from your GroLine electrodes with these handy, single-use cleaning solution sachets. Each 20 mL packet is pre-portioned and foil-sealed for freshness and portability—no measuring needed. Specifically formulated for cleaning GroLine electrodes and removing mineral or organic residues, this solution helps ensure accurate, reliable measurements during calibration. The light-blocking sachets preserve solution integrity, and each is clearly marked with batch and expiration information for full traceability. With compact design and lab-grade quality, they’re perfect for routine maintenance on the go—in greenhouses, hydroponic setups, or field environments.