EVO-13U-PRO Product Features * 0.96 inch OLED display, rolling menu preview your internal settings. * Double digital pressure value, landing gear and brake pressure value display at same time. * Built in landing gear system fail safe protection. When air pressure leaks, the system releases your landing gear ahead of time to ensure you can land safely. * Unique air pump system program control, low pressure air pump automatic start? * Selection of air pressure unit - PSI / BAR / Kg-cm2. * 13 valve position control, 3 mode programming. * Compatible Futaba S-Bus system. Product Specification * Working Voltage:6.0 to 7.4 Volts for DC. * Consumption Current:2 A Max. * Operating Pressure Range:0 to 150 PSI Max. * Air Pressure Precision:±1% @150PSI. * Temperature Range:-5 to +75°C. * Size:L 66.81×W 53.88×H 28.75 mm. * Weight:140 grams.