The Halcyon Master SPG is made from Nickel-plated Brass and has an Acrylic Lens making this gauge strong and reliable. The Master SPG has a large and clear display with a Luminescent Face and High Vis White Background making this easy to read.
- Metric or Imperial
- 6.3cm diameter
- Nickel-plated Brass with Acrylic Lens
- Clear display with white background for easy reading