The Halcyon Master SPG is built with a rugged chrome-plated brass housing and a tempered glass lens to withstand the demands of any dive.
Dual-scale, durable, and diver-tested for ultimate readability
The Master SPG features a clear, dual-scale face displaying both psi and bar offering precise pressure readings at a glance—perfect for divers who travel or use mixed systems. A preferred choice for stage and deco bottles, the Master SPG features a white-on-black display with a red zone highlight and needle. Made in Italy and quality-controlled in the USA.
Specifications
- Material: Chrome-plated brass housing
- Lens: Tempered glass
- Display: Dual scale (psi/bar)
- Size: 2" diameter
- Background: White-on-black for optimal visibility
- Red zone indicator for low-pressure alert
- Compatible with standard HP hoses
- Made in Italy; individually tested in the USA
- Comes standard without a boot
