Tusa Pressure (500 Psi) & Depth (Feet) GaugeA compact dual readout gauge built for scuba diving, the Tusa Pressure (500 Psi) & Depth (Feet) Gauge offers real time monitoring of tank pressure and depth. It supports underwater exploration by keeping essential readings within easy reach during a dive. The instrument displays tank pressure up to 500 psi and depth in feet, providing clear, at a glance measurements for safe diving. Designed for reliable performance in varied diving environments, this