Part Number : 242E/30000 Psi/Battery Barton Two Pen Pressure Temperature Recorder, Model 242E, Pressure Range: 0-30000 Psi, Battery Driven Chart Drive: 11 Selectable Speeds
Part Number : 242E/250 Psi/Mechanical Barton Single Pen Pressure Recorder, Model 242E, Pressure Range: 0-250 Psi, Mechanical Chart Drive: 24 HRs/7 Days
Part Number : 242E/300 Psi/Mechanical Barton Single Pen Pressure Recorder, Model 242E, Pressure Range: 0-300 Psi, Mechanical Chart Drive: 24 HRs/7 Days
Part Number : 242E/350 Psi/Mechancial Barton Single Pen Pressure Recorder, Model 242E, Pressure Range: 0-350 Psi, Mechanical Chart Drive: 24 HRs/7 Days
Part Number : 242E/300 Psi/Mechanical Barton Single Pen Pressure Recorder, Model 242E, Pressure Range: 0-400 Psi, Mechanical Chart Drive: 24 HRs/7 Days
Part Number : 242E/500 Psi/Mechanical Barton Single Pen Pressure Recorder, Model 242E, Pressure Range: 0-500 Psi, Mechanical Chart Drive: 24 HRs/7 Days