A modularized component assembly including an inflation syringe and comprising: a barrel defining an inner lumen and being adapted to hold a desired inflation pressure; a plunger configured to be received within the inner lumen of the barrel to increase pressurization with the barrel ; a sensor apparatus for sensing inflation pressurization within the barrel ; a display processor to process signals received from the sensor apparatus ; a display module coupled to the display processor to display information contained in the signals from the sensor apparatus , wherein the display module comprises a plurality of non-numeric indicia which are configured to provide a non-numeric representation of the current inflation pressurization within the barrel ; a display housing comprising a base and a hood , wherein the base is configured to attach to the barrel and to receive the display processor and display module , and wherein the display hood is configured to couple to the display base and secure the display processor and display module within the display housing ; wherein: the plurality of non-numeric indicia is configured to be illuminated in a progressive manner to provide a non-numeric representation of the current inflation pressurization; the non-numeric indicia is configured to represent values less than the current inflation pressurization value remain illuminated as the pressurization within the barrel increases and decreases; and the display module is configured to illuminate one non-numeric indicia of the plurality of non-numeric indicia different than other non-numeric indicia of the plurality of non-numeric indicia as a representation of a value that represents something other than the current inflation pressurization. a barrel defining an inner lumen and being adapted to hold a desired inflation pressure; a plunger configured to be received within the inner lumen of the barrel to increase pressurization with the barrel ; a sensor apparatus for sensing inflation pressurization within the barrel ; a display processor to process signals received from the sensor apparatus ; a display module coupled to the display processor to display information contained in the signals from the sensor apparatus , wherein the display module comprises a plurality of non-numeric indicia which are configured to provide a non-numeric representation of the current inflation pressurization within the barrel ; a display housing comprising a base and a hood , wherein the base is configured to attach to the barrel and to receive the display processor and display module , and wherein the display hood is configured to couple to the display base and secure the display processor and display module within the display housing ; wherein: the plurality of non-numeric indicia is configured to be illuminated in a progressive manner to provide a non-numeric representation of the current inflation pressurization; the non-numeric indicia is configured to represent values less than the current inflation pressurization value remain illuminated as the pressurization within the barrel increases and decreases; and the display module is configured to illuminate one non-numeric indicia of the plurality of non-numeric indicia different than other non-numeric indicia of the plurality of non-numeric indicia as a representation of a value that represents something other than the current inflation pressurization. <EOS>