The Hollis Brass Pressure Gauge is a solid and compact brass SPG. This rugged and easy-to-read gauge works great as a primary or even backup pressure gauge for the beginner to the most advanced technical and recreational diver. The Gauge has a luminescent face for easy reading in low light or night diving conditions. The Pressure Gauge module has a durable tempered glass scratch resistant lens.
- Luminescent Faceplate
- Standard with Air Spool & Viton O-rings
- Oxygen Clean
- Chrome-plated brass housing w/ Bourdon tube
- Scratch resistant Tempered Glass
- 2 in./50.8mm size