The Hollis Low Profile Pressure Gauge Module Metal w/o Boot is a compact scuba gauge designed for streamlined diving rigs. This low-profile SPG features a scratch-resistant lens, a high-contrast dial, and a luminescent needle for quick readings in variable lighting, making it a practical addition to your scuba gear and diving setup.

Built for durable performance, the metal housing uses a super hard PVD coating on brass with a Bourdon tube, ensuring reliability in demanding diving conditions. The module ships without a boot and includes standard Air Spool and Viton O-rings and is oxygen-clean for use with mixed gases. Readouts cover 0-5000 PSI (0-400 BAR) with a 1.5" (38.1 mm) dial for easy visibility in dim or bright environments.