HI96822 Digital Seawater Refractometer | Salinity & Specific Gravity | Hanna DO membrane replacement kit copper) and pharmaceutical residues by

copper) and pharmaceutical residues by swapping harmful ions for harmless ones

Easy tool-free installation

01 calibration solution

✅ Bacteria: >99

simple procedure

HI96822 Digital Seawater Refractometer | Salinity & Specific Gravity | Hanna DO membrane replacement kit copper) and pharmaceutical residues byThe HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular measurement units: Practical Salinity Units (PSU), salinity in parts per thousands (ppt) and specific gravity (S. G. (20 20)). The instrument's high accuracy and simple operation gives reliable results each and every time. All readings are automatically compensated for