Helios Preisser Dial Gauges
- Helios Preisser 0701 111, This dial gauge gives the high performance & precision you would expect of Helios Preisser. It is shockproof, making it suitable for use in more demanding environments. With a diameter of 58mm, this dial gauge has a metal housing. Helios Preisser 0701 111 Shockproof Dial Gauge Metal Housing