Core Technology

TG-921T

　　World's first semi-quantitative* method mainstream CO₂ sensor for both intubated and non-intubated patients

TG-971T

　　Smallest quantitative method mainstream CO₂ sensor

*Semi-quantitative method: This measuring method assumes that no CO₂ gas is present in the inspiration phase of breathing. It performs auto zero calibration. (Nihon Kohden patented)