... bench-top biochemical analyzer;2. Fully-closed solid-state optical system, test result highly accurate;3. Auto-save test result, ... of sample volume;5. Power-off protection function;6. Real-time clock display(Year, Month, Day, Hour, Minute, Second). Main Technical ... thermal micro-printer, to print complete report, Can print real-time report and complete report6. Display: Blue Screen, with backlight, ...