Atago ES-421 Digital Salt Meter – Food Industry NaCl Concentration Analysis

The Atago ES-421 Digital Salt Meter is designed for food manufacturers to rapidly and accurately measure salt (NaCl) concentration in their products. Utilizing conductivity measurement technology and titanium electrode construction, this instrument provides a practical solution for quality control teams monitoring salt levels in products such as soy sauce, ketchup, mayonnaise, Worcestershire sauce, and pickle brine.

The instrument operates with only 1.0ml of sample, minimizing sample preparation time. Operating within a 0.00-10.0% measurement range, it delivers precise results with 0.01% resolution at low concentrations. Measurement parameters include salt concentration (g/100g) along with temperature data display.

For food production facilities requiring rapid quality control, it presents a field-compatible alternative to more time-consuming classical methods such as titration.

Technical Specifications

Applications

• Salt content control in soy sauce production
• Ketchup and mayonnaise salt concentration monitoring
• Pickle brine and fermented product analysis
• In-line quality control in food processing facilities