Yellow Jacket, 40875, P51-870 Titan Digital Manifold with Ball Valve and 5/16″ HosesIncludes:Vacuum sensorBall ValveSet of 4 manifold hosesBackpack carrying caseTwo temperature clampsFeatures:Displays vapor and liquid saturation temperaturesSystem superheat and subcooling calculationsOn board data logging; export to your computer through USB or to your phone via the ManTooth appPressure hold mode displays rate of change for both vacuum and positive pressure measurements4-way TITAN valve block126 refrigerant profiles stored in the instrument including new blends not currently on the Refprop database.Backlit display with auto-dimmingAuto shut-offBluetooth capability for use with ManTooth appVacuum measurements, targets and leak testingHigh and low alarmsRe-chargeable battery with battery life indicatorUS and international units (bar, psia, psig, kPa, MPa, kg/cm2)Maximum working pressure 700 psia (48.3 bar)USB charging portIP52 certifiedRobust housing4.3" Full color touch screen displayDigital and graphical representation of pressure and temperature measurementsThe display reads in analog, digital or a combination of both, and monitors two pressures, two live temperatures, subcooling and superheat, and saturation temperatures (liquid and vapor) for 84 refrigerants.IMPORTANT SET-UP INFORMATION:The touchscreen calibration of your new P51-870 may have been compromised during shipping. To recalibrate, follow these quick steps:When the device is powered on, press the power button three times in quick succession (this should power the device off).Power the device back on to prompt calibration.Tap the three -flashing dots as they appear on the screen. For the best calibration, use a fine tip to tap the center of each dot.