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The DIGI Cell from Parker Hannifin has become the favoured test method world-wide for on-site and on-board oil condition monitoring since its introduction in 1993. Based on extensive experience and feedback from working with marine experts worldwide, Parker have developed their latest addition to the range, the DIGI Plus.
The DIGI Plus has some exciting new features aimed at making testing easier and more accurate.

  • New digital screen, with colour intuitive test display for better visibility.
  • Soft touch buttons and improved menu for easy navigation.
  • Moulded light-weight construction to reduce handling fatigue.
  • Innovative BN alarm condition indicators
  • Built-in memory for recording up to 50 results.
  • USB cable for battery charging and simple transfer of results.
The DIGI Plus Combined Test Cell features both Water in Oil (H2O) and Base Number (BN) testing and comes as part of Parker’s DIGI Plus Field Test Kit, which also incorporates 3 other important test measurements, Acid Number, Insoluble loading and basic Viscosity. The cells have been upgraded to offer increased functionality and usability, however, all reagents and test methods remain the same. Single test parameter DIGI Plus cells are also available as part of Field Test Kits.
Learn more about the NEW DIGI Plus range...
OIL TEST KIT (DIGITAL) – DIGI PLUS TEST CELL
The DIGI Plus Test Cell from Parker is a compact, onboard oil test kit ideally suited for use in marine applications. The test cell is capable of testing for water in oil.
DIGI PLUS BASE NUMBER TEST KIT
Parker's oil test kit range provides a complete set of economically priced equipment, with a level of accuracy suited to routine analysis. The test kit is capable of testing for total base number (TBN).
DIGI PLUS FIELD TEST KIT - WATER IN OIL, TBN, TAN, INSOLUBLES AND VISCOSITY COMPARISON
The DIGI Plus Field Kit from Parker comes complete with tests for Water in Oil, Total Base Number, Total Acid Number, Insolubles and Viscosity Comparison. This kit provides the ability to test on-site, resulting in convenient routine oil analysis.