The IR290 is a 4-20 mA remote indicator, used for monitoring analog variables in industrial
and laboratorial processes with an accuracy of 0.1%. The local adjustment via the magnetic
tool simplifies configuration done by the operators. It allows calibration from the 4-20 mA
signal as well as the factory backup configuration which is password protected. It has several
engineering units such as: mA, %, pressure units, temperature, flow, volume, density, etc.