This 300 bar Termo Gauge comes with either a black or white face or a gradient on the face and is 100% oxygen ready. The compact face has a diameter of only 52mm and has range graduations of 0-300 bar. It comes with a double chrome plated mirror plated case a tempered glass face for extreme durability. The face of the gauge is glow in the dark for easy readability in the dark (great for wrecks and caves).

Comes with a swivel/spigot with viton o-rings!