* Large 63 mm (2-1/2”) digital manometer
   0-21 bar (0-300 psi) with quick coupling
   and release valve, display in PSI / BAR
   / KPA.
* Supplied with adapters suitable for spark
   plug threads                                                            
* M10 x 1.0,M12 x 1.25,M14 x 1.25,M18 x 1.5.
* Set includes: High-tension connecting
   extension with safety lock coupling, straight
   and angled push-on rubber-sealed pressure
   extensions for manual use.