HI 901 and HI 902 Multiparameter Titration Systems

The HI 901 and HI 902 are automatic,potentiometric titrators that can perform acid/base, ORP, complexometric or precipitation titrations. The HI 902 also features back-titration capabilities and multiple equivalence points. These versatile titrators support up to 100 methods: standard or user defined. Users can connect pH, ORP or ISE

electrodes to either meter, as well as create a complete workstation with a PC, monitor, keyboard and printer. These meters comply with GLP specifications. All GLP information from each sample can be stored, including ID number, date and time of analysis, electrode ID code and last calibration date.

• Up to two analogue boards, two pumps, two stirrers can be used

• Large 7.5” (320 X 240 pixel) colour LCD with backlight

• Intuitive user interface

• USB port for PC connectivity, software upgrades and data file transfers via USB flash drive

• Four working modes; potentiometric titrator, pH meter, MV meter and ISE meter