. The use of a vacuum gauge is so often overlooked when
  determining mechanical condition and carrying out fault
  diagnosis on internal combustion engines. Monitoring
  actual manifold vacuum is invaluable when
  troubleshooting engine faults. This can only be done
  using a good quality vacuum gauge and with this coupled
  to a hand-operated vacuum pump, it allows static
  testing of all types of vacuum operated systems.
. Contents:
  . Vacuum pump.
  . Fluid container
  . Transfer cap
  . 2 x 500 mm PVC vacuum hoses
  . 1 x 100 mm PVC vacuum hoses
  . 1 x 70 mm container hose
  . 12 x assorted vacuum hose fittings
  . 3 x brake bleeder fittings
  . 1 x instruction manual
  . 1 x blow moulded case