The latest model CPG2500 has an individual display for each of the three pressure transducers plus a readout of the Barometric pressure. Two of the three pressure modules and the barometric module are removable for easy re-certification.
This allows the user to easily replace with spare modules so that there is no down time. The third pressure module is external and connected via an RS-232 cable. Ranges are from 10″H2O to 10,000 PSI. Accuracy can be +/-0.01% of reading (50-100% of FS).