Features Pressure range of -1 to 20 bar 50% smaller and 33% lighter than the DPI 610 4.3 inch diagonal display, 480 x 272 pixels, LCD color display with touch screen Pressure measurement twice as accurate (accuracy now defined as uncertainty including one year stability and temperature errors) Three times the electrical accuracy of the DPI 610 Simplified touch screen interface with application DASHBOARD, quick TASK selection and FAVORITES storage As easy as 1, 2, 3 - three touch set-up for any application Calculates PASS/FAIL errors, documents results and interfaces with Calibration Software Each Unit Includes: Alkaline Battery Set Hand strap Test leads G1/8 female and 1/8 NPT female adaptors Calibration certificate Quick user guide Installed user manual