M2 Premium Series:
- Standard all metal housing and easy to read through lens cover.
- Class 1.6 accuracy, bourdon tube design.
- 2 3/4" (68 mm) outside diameter, easy to read.
- Zero point adjustable.
- Pulse free.
- Color-coded for easy high and low side identification.
- Standard 1/8" NPT connections.
- Gauge internals are all brass, no plastic pieces.