Specifications
| Dial Size | 3″(80mm) / 4″(100mm) |
| Stem Length (Including thread) | 2.5″(65mm) / 4″(100mm) / 6″(150mm) |
| Case | Zinc Plated Steel |
| Bezel | FT21 – Zinc Plated Steel / FT22 – SS304 |
| Lens | Glass |
| Bulb | Copper Alloy |
| Stem | Brass |
| Connection | FT21 – 1/2″ BSPT/NPT Bottom / FT22 – 1/2″ BSPT/NPT Center Back |
| Accuracy | +/- 1.6% of Full Scale Value |
| Protection | IP43 |
