기능

• The HI 84500 is an inexpensive and easy to operate automatic titrator for sulfite measurement with a built-in microprocessor and a simple and reliable piston dosing pump that ensures high repeatability.
• The accuracy of this instrument is guaranteed by performing pump calibration using a special standard solution.
• This instrument can analyze free and total sulfite in all wines, including red wines, which is difficult to analyze because the conventional Ripper method makes it difficult to identify the color change by checking the end point of titration with an obsolete reagent.
• HI 84500 uses a powerful algorithm to analyze the shape of the electrode response to determine when the titration reaction reaches its end point.