Gear up with our 1.75" Pressure Gauge-an essential diving companion ensuring easy readability and precision underwater. Featuring a strategic color-coded design and dual metric display in BAR & PSI, this gauge provides accurate readings for your dive safety. Included is a secure boot to snugly fit the gauge and a hose to effortlessly attach to the first stage of your regulator. Stay &';in the know&'; about your tank pressure and hook up this gauge to your setup for a seamless dive experience.