PORTABLE PITOT/STATIC TESTER_x000D_ _x000D_ The Barfield DPI610 Aero is an inexpensive, portable, self-contained single channel leak tester for aircraft pitot and static systems. The unit is configured as a single channel unit for testing either altitude or airspeed parameters. Scaling is provided in aeronautical units for both altitude and airspeed, functions such as leak and switch test are addressed directly._x000D_ _x000D_ A single pressure/vacuum selectable hand pump is provided for supplying the necessary pressure (no electric or external pressure sources required) for on-board leak testing. The test sets pneumatics are so arranged that the units maximum rate of climb is +/- 3000 ft/min when used with a recommended hose of 15 ft x0.25 in inside diameter hose at altitudes below 15k ft._x000D_ _x000D_ Features_x000D_ _x000D_ Ideal for flightline leak checks and troubleshooting_x000D_ Performs precision Pito-Static test_x000D_ Fully portable, self-contained (no electric or external pressure sources required)_x000D_ Rechargeable battery power_x000D_ Pneumatic hand pumps and release volume adjuster for value settings (Press. or Vac.)_x000D_ Releases valve and ground valve for lowering values to atmospheric. Rates limited to +/- 3k ft/min_x000D_ _x000D_ Contact us today for quality used avionics equipment.