| Dial Size | 2 1/2" (65mm), 4" (100mm) |
| Pressure Range | 0 - 150, 250, 350, 600 PSI |
| Scale Reading | Bar & PSI |
| Dial | White aluminum with black and red markings |
| Case | Stainless Steel 304 |
| Lens | Glass |
| Ring | Steel, chrome plated |
| Pointer | Aluminum, painted black |
| Socket | Brass |
| Connection | 1/4" BSPT (for size 65mm) |
| 3/8" BSPT (for size 100mm) |
| Bourdon Tube | Phosphor Bronze |
| Movement | Brass |
| Over-Pressure Limit | 25% of full scale value |
| Working Pressure | Maximum 75% of full scale value |
| Ambient Temperature | -5°C - 60°C |
| Accuracy | +/- 1.6% of full scale |
| Protection | IP52 |
