The Neptune® HP PROTECTUS® III Stainless Steel (S) fire service meter measures extremely wide flow ranges at 100% ± 1.5% accuracy. All HP fire service meters meet or exceed AWWA C703 Standard, are certified to NSF/ANSI 61 and 372 requirements, and are Underwriters Laboratory (UL) Listed and Factory Manual (FM) Approved for fire service use.


Key Features

  • Measures wide flow ranges at 98.5%-101.5% accuracy
  • Registers leaks, unauthorized use from fire service lines
  • Combines low-flow sensitivity of disc meters with high-flow capacity of turbines

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