Plus-stress test:In addition to the rest ECG, RT-2000 can be easily expanded to RT-2000/Plus, a perfectstress test system that records and monitors all 12 leads ECG simultaneouslyand continuously.Features:1) ST measurement: averaged ECG complexes are superimposed on a reference ECG complex, showing the ST changes in detail. ST measurements and ST slopes are displayed on trend graph during the test. Different ST measurement points are configurable2) Measurements and trend graphs: heart rate, load (or speed and elevation) and blood pressure measurements or trend graphs are available during the test, providing instant information regarding changes as they occur3) Treadmills and ergometers: RT-2000/Plus controls most treadmills and ergometers with standard RS232 interface. Various stress test protocols are provided and can also be programmed by the system user. The protocols can be changed during the test4) Blood pressure: with Tango exercise BP monitors, RT-2000/Plus automatically measures and displays a patients systolic and diastolic BP along heart rate during a treadmill and ergometer stress test. Minimum computer systemRequirements:1) Pentium III processor2) 64MB ram3) 20G HD4) Windows 98 / 2000 / XP operating system5) VGA compatible display6) Windows 98 / 2000 / XP compatible laser or inkjet printer producing area:China payment:L/C, T/T