Instrument CoaguChek Vantus CoaguChek® Vantus INS_6269 CoaguChek® INRange 00365702700499 Not Available CoaguChek Vantus (USA) 07729952160 Not Available Meters en The CoaguChek® Vantus System measures an INR (International Normalized Ratio) based on a prothrombin time (PT) response to monitor the effect of a therapy with vitamin K antagonists by using the CoaguChek XS® PT Test strips. The CoaguChek Vantus System uses fresh capillary whole blood from a finger stick.The system is intended for properly selected and suitable trained users on the prescription of the treating doctor.Users should be stabilized on anticoagulation with vitamin K antagonists for at least 6 weeks prior to single patient self-testing with the CoaguChek Vantus System.The CoaguChek Vantus System is intended for single patient self-testing only for adults, age 22 years and older. en Operating conditions and technical data Temperature range+59 °F to +90 °FRelative humidity10 to 85%Maximum altitude13120 feetMeasuring rangeINR: 0.8–6.0Memory400 test results with date and timeInterfacesUSB type B,BluetoothBattery operation4 x 1.5 V batteries (alkali-manganese) type AAA (LR03)Safety classIIIAutomatic power-offAfter 2 minutesDimensionsapprox. 145 x 75 x 30 mmWeight135 g (without batteries)Storage and transport conditions Temperature Range Short-term storage (meter only)-13 °F to +158 °FLong-term storage (meter only)+23 °F to +113 °FTest stripsRefer to package insertRelative humidity10 to 85% (no condensation)