Upgrade your Lafayette or Limestone Polygraph System
Did you know that Lafayette Instrument even accepts trade-ins of polygraph systems from other manufacturers?
Upgrade to an LX6 or ParagonX Polygraph System
Receive a discount of up to $1,500.00 for an LX5000, LX4000, or Paragon system.
Receive a discount up to $500.00 when upgrading to a Lafayette Polygraph from a voice stress system, LX3000 or DataPac.
Upgrade from another Polygraph Manufacturer's System
Receive a discount up to $1,500.00 when upgrading to a Lafayette Polygraph from a Computerized System from Axciton or Stoelting.
