| Measuring & sampling |
| Detection system | Amperometric (electrochemical) determination of the PT time after activation of the coagulation with human recombinant thromboplastin |
| User interface | Simple user interface with icon based LCD and On/Off-, Memory-and set-Button |
| Sample application | Outside the meter top- and 2 sides: left or right,-dosing options |
| Operating Conditions |
| Temperature | + 18° C to + 32° C (+ 64° F to + 90° F) |
| Humidity and height | 10 - 85% - 4300 m |
| Placement | First option: Operate the monitor on a level surface, free of vibrations Second option: hold it roughly horizontally in your hand |
| Measuring range | INR: 0. 8 - 8.0 Seconds: 9,6-96 % Quick: 5 - 120 |
| Memory | 100 test results with time and date |
| Interface | Infrared |
| Power | Battery - Four 1.5v AAA alkali-manganese batteries |
| # of tests per set of batteries | About 60 within 1 year (auto-on through strip insertion; Monitor shuts off automatically 3 minutes after last interaction) |
| Size | 138 x 78 x 28 mm |
| Weight | 127 g (without batteries) |
| Sample Material |
| Sample type | Fresh capillary whole blood or non-anticoagulated venous whole blood |
| Sample size | 10 µl |
| Interference | Refer to the test strip package insert. |
| Test strips |
| ISI | Approx. 1.0 |
| Sensitivity to heparin | No, up to 1 I.U/ml for UFH and to 2 aXa.U/ml for LMWH |
| Integrated QC (OS2C) | On each strip, through the same channel as the blood |