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L&L Maritime Corporation

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XP3i Digital Test Gauge – High-Precision Pressure Calibration Tool for Maritime & Industrial Use

XP3i Digital Pressure Gauge

High Accuracy & Intrinsically Safe

  • Ranges up to 15,000 psi
  • Accuracy: ±0.05% reading / 0.02% / 0.05% full scale
  • Temperature range: -20°C to 50°C
  • Marine-grade (MIL-STD-810) corrosion-resistant enclosure
  • Replaces up to 5 traditional test gauges
  • Easy to use: No menus, no manuals

Wireless & Cloud-Connected

Stay connected in any environment with built-in Bluetooth, USB-C, and free cloud software:

  • Bluetooth: Connect wirelessly in hazardous or remote areas

  • CrystalControlWeb: Upload, graph, and share test data securely

  • Free mobile app: Start/stop logs and download data on the go

  • USB-C: Fast data transfer and charging

Optional: DataloggerXP Upgrade

Add advanced logging features with the optional DataloggerXP:

  • Store 200+ million data points

  • Record for over 1 year continuously

  • Start/stop logs via gauge or app

  • Export to CSV or tamper-proof PDFs

Why XP3i?

  • Ultra rugged & intrinsically safe
  • Highly accurate & temperature-stable
  • Replaces multiple test gauges
  • Modern wireless connectivity
  • Free software & app integration

To discuss your requirements or to get a quote…Contact us