... of protein and nitrogen contents, can complete distillation, titration and results calculation within 8 minutes, with analysis results ... setting parameters, filling of boric acid/ alkali, distillation, titration, results calculation, output printing and other processes can be ... speed: < 8min/sample Repeat accuracy: ±0.5% (CV)Titration accuracy: 2.4μL/stepOperation mode: Automatic Sample capacity: ...