The Hollis Brass Pressure Gauge is a solid and compact brass SPG. This rugged, easy-to-read gauge works great as a primary or even backup pressure gauge for the beginner to the most advanced technical diver. Gauge has a luminescent face for easy reading in low light or night diving conditions. Pressure gauge module has a durable tempered glass scratch resistant lens.

FEATURES

• Luminescent Faceplate Standard with Air Spool and Viton O-rings
• Oxygen Clean
• Available in 0-5000 PSI (Imperial) or 0-360 BAR (Metric)
• Chrome-plated brass housing with Bourdon tube
• Scratch-resistant tempered glass 2" (50.8 mm) size