TPI 665 Dual Input Differential Manometer with 7 Units of Measure, 5 Digit Dual Line LCD, +/-0.2 percent Accuracy, 0.1 psi Resolution, +/-101.5 psi Range

Temperature compensated to ensure repeatable measurements. -14.5 to 100 PSI range, 0.1 PSI resolution. Over-pressure compensated to 145 PSI. Rugged extruded aluminum housing. Measure positive and differential pressure. Seven units of pressure: inH2O, mbar, kPa, PSI, mH2O, mmHg, inHg. Differential input with +/-100psi range. Data Logging - Record test data with time stamp and display with option-al software. PC Communication: IR to USB Interface and PC Application software. Printing - Print test results directly to the optional A740 IR printer. 5 Digit Dual line LCD with backlight display. Differential 1/4" NPT input type. 0.01 psi (0.001 bar) (0.1 inH2O) resolution. 0.2 percent accuracy. 0.1 percent repeatability. 0.1 percent mean temperature coefficient. 5000 Data, 1sec to 24 hour data logging. 16 data points data storage. IR to USB Interface and PC Application software communication. AA(1.5V) x 2 alkaline battery. 600hour battery life. 20 minutes auto power off.