Not knowing if your pneumatic spear gun is fully pneumatically charged to give you the speed and penetration power you are looking for can make the difference between a kill shot on a trophy fish and a wounded fish that gets away. Be sure your gun is fully charged before you head out on a spear fishing safari.
The SKU: OSBAPMK Omersub Air Pressure Gauge for pneumatic spear guns requires this adapter to be used with your Mares Spear Gun. Simply attach the adapter to the threaded end of the gauge and your ready to check your spear guns pressure. Gauge reads pressure in both psi and bars of pressure. Scale of gauge is from 0' to 850 psi (0 to 60 bars). Adapter is made from durable marine grade brass for long life. Mares Adapter Kit makes a great Save-A-Dive Kit item and comes with a 24 month limited warranty.
This product has a limited warranty of 24 months.