The low gravity manometer ‘J’ gauge is a reliable and robust pressure testing instrument which is used for taking pressure readings on gas mains and services. Levels are indicated by a floating ball in a liquid column. Supplied complete with unique 1.99SG fluid (ML-REGU31), only this fluid can be used.
- Simple and easy to use
- Compact, durable and robust design
- Measures up to 48in.w.g or 120 mbar. on dual scale.
- Reduced overall length for easy use: approx. 27 1/2” (70cm).
- Trap chambers help minimise loss of manometer fluid
Manufacturer Part No. REGU30
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