The Supco CR87P is a precision instrument used to monitor and record pressure on a 6" circular paper chart. The CR87P may be carried as a portable instrument or mounted in a fixed location.

The CR87P offers a variety of features to meet virtually any pressure recording requirements. A combination of three pressure ranges and four chart speeds provide a high degree of flexibility. In addition, the chart rotation may be set for Single or Continuous Turn operation as required by a particular application. To protect the data being recorded the CR87P uses an automatic battery backup to maintain operation during a power outage. The CR87P plugs into US 120 volt outlets.