Comparator 3000 / Petroleum AF650

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Comparator 3000 / Petroleum AF650

Series of single scale, 3-field instruments for visually determining the colour of samples by direct comparison with coloured glass filters.

  • Lovibond Comparator 3000 / Petroleum AF650 is constructed from ABS (Acrylonitrile Butadiene Styrene) Fire Retardant Plastic, a robust and chemically resistant material ideal for industrial environments
  • Single press of large switch illuminates sample for one minute (two presses = two minutes, three presses = three minutes), hence no energy and bulb wastage
  • Halogen, long life, light source combined with standard daylight filters ensures full compliance with old units and consistency from unit to unit
  • Low voltage power supply
  • Disk values read directly from disks
  • Disk can be simply, but securely, removed allowing replacement if necessary
  • A new replaceable white insert is included with each instrument to ensure correct lighting levels are preserved. The old models white painted internals often became contaminated and discoloured over time
  • Packs of 3 white insert replacements can be ordered when needed (as with the current Model F instrument.)
  • As with the PFX and PFXi ranges, fully removable sample chamber allows quick cleanup of inevitable spillages.