* Digital manometer with quick coupling, 0-300 PSI, display in KPA/ BAR / MPA / PSI /KG/cm2, supplied with adapters suitable for spark plug threads:

* M10x 1.0 adapter

* M12x 1.25 adapter

* M14x 1.25 adapter

* M18x 1.5 adapter

* Rubber-sealed pressure piece for manual use, bent.

* Rubber-sealed pressure piece for manual use, straight.