Kailian recently released 4 models of moisture analyzers for different demands in China. They were KL653, KL653A, KL653B and KL653C Karl Fisher Coulometric moisture analyzer.
KL653C: measuring range is 10ug - 30mg H2O; 4 digits LED display; separated mixer
KL653B: measuring range is 5ug - 100mg H2O; 6 digits LED display; separated mixer
KL653A: measuring range is 5ug - 100mg H2O; 16 digits LED display; separated mixer
KL653: measuring range is 5ug - 100mg H2O; big screen LCD display; integrated mixer

Among these models, KL653 is the most advanced instrument for analyzing trace water content in oil, paint, liquid medicine and other liquids, gases and powders by Karl Fischer Coulometric analysis method. And the price is very competitve too.