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Pressure Testing Manometer J Gauge 120mbar

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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£69.99 ex. VAT
SKU: ML-08-028
QuantityDiscountDiscounted Price
5 - 95%£69.99
10 - 2510%£69.99

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