Hollis Low Profile Module Metal pressure gauge

Dive with confidence using the HOLLIS Low Profile Module Metal Pressure Gauge. This compact, lightweight SPG offers exceptional clarity with high-contrast markings and a luminescent needle for easy readability in any condition. Its streamlined design minimizes drag and snag points, making it ideal for technical, sidemount, and recreational diving, especially for managing auxiliary tanks. Built for durability with a scratch-resistant lens and robust brass housing, it´s oxygen-clean and features Viton o-rings for safe use with high-percentage oxygen mixes. Available in PSI or BAR