Apeks Gauge SPG with Hose Tek(360 Bar) BlackIntroducing the high quality chrome plated SPG, featuring a black face with luminescent numbers and hands that glow in the dark when charged with light. This specialized SPG is designed to reduce glare and preserve night vision in low light environments, making it perfect for use inside caves or wrecks. With a 0 360 bar 0 5000 psi scale and a max working pressure of 300 Bar 4350 psi, this SPG is built to withstand tough conditions. The tempered glass