HI96822 Digital Seawater Refractometer | Salinity & Specific Gravity | Hanna environmental water testing with automatic or manual temperature

with automatic or manual temperature compensation and a built in dedicated GLP key

Replaceable graphite electrode – Extends tester life for years of reliable use

Extends Electrode Life: Regular cleaning significantly extends electrode lifespan and maintains optimal performance

Step 2 — pH Neutralization: Reduces water pH toward a neutral 7

What contaminants does the Santevia MINA Pitcher Filter remove

HI96822 Digital Seawater Refractometer | Salinity & Specific Gravity | Hanna environmental water testing with automatic or manual temperatureThe 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