The Arc InstaTemp MD digital non-touch thermometer measures body core temperature without skin contact. The taking of temperature without touching the person simplifies medical care, especially in developing countries, since it is not necessary to disinfect the device after each use. The simple one-button control minimises the training effort required. The device features an infrared sensor and is held close to the forehead to carry out the measurement. Depending on the temperature, the LED light will illuminate in green, orange or red.