Technical Specifications for the PT2 Meter

  • Micro-mechanical detection measures actual clotting time for a real PT measurement
  • Offers gold standard accuracy and precision (<2.5% CV) 
  • Not susceptible to changes in Hemoglobin and Hematocrit levels
  • User-friendly color touchscreen with easy instructions
  • Small sample size required, only 10 µL drop of blood
  • Test strips are individually packed 
  • Test strip lot information communicated wirelessly to the meter via NFC chip
  • Full reporting range up to 8.0 INR
  • Same meter can be used from hospital to home 
  • Data can be transferred directly to provider for consistent monitoring 

Proven Methodology

  • Micro-mechanical detection process offers superb accuracy and precision
  • Not susceptible to changes in Hemoglobin & Hematocrit levels
  • Ability to run whole blood, real plasma controls, and plasma calibrants
  • Testing time is patient’s actual clotting time – nothing is faster than that
  • The only CLIA-Waived system that produces a true prothrombin time – a simple clot timer
  • Linear response even in the high INR range – often outperforms lab systems!

A More Direct Approach to INR

  • The only POC system that directly detects clotting endpoint (emulates the WHO Tilt-Tube method)
  • Offers gold standard accuracy and precision (CV 2.5%)
  • Determines actual PT time without lookup tables or curve-fitting algorithms
  • Displays PT results in less than 1 minute
  • INR range from 0.8 to 8.0

Simple & Accurate Sample Collection

  • Small sample size – just one 10μl drop of blood
  • Sample transfer tubes included
  • Allows stable accurate transfer of sample to test strip
  • Reduces errors and strip wastage with correct volume delivery
  • Supports proper bloodborne-pathogen control compliance


  • More frequent results benefit patients
  • Testing at home is a safe and convenient option
  • Simplicity of design gives better confidence in results
  • Offers full Point-Of-Care reportable range up to 8.0 INR
  • Conveniently portable, connected design
  • Sends results to service provider using app

Extending Control Through the Continuum of Care

  • Consistency of monitoring from hospital to clinics, to home; same meter, same test strips, same reportable range
  • Safety profile puts both home testers and their clinicians at ease
  • Included sample transfer tubes ensures proper blood volume and technique
  • Communicates patient’s home testing results to provider
  • Improve testing adherence with test frequency monitoring and easy supply fulfillment requesting
  • Medicare covers weekly home PT/INR monitoring for patients with a variety of conditions
  • Independent Diagnostic Testing Facility (IDTF) supervision ensures compliance
  • Superb IDTF home testing partners