The MiniTest 3100 is no longer available and has been replaced by successor model MiniTest 4500/2500. The all-rounder: the MiniTest 3100 can be combined with a variety of probes to make it suitable for use in many different areas. Measurement is non-destructive and covers the following ranges: * 0 – 50mm for non-magnetic coatings on steel * 0 – 100mm for insulating coatings on non-ferrous metals * 10 – 200µm for copper coatings on insulating base materials * 0 – 1600µm for powder coatings on steel and non-ferrous metals Flexible application using the MiniTest 3100 The MiniTest 3100 system has numerous probes suited to a variety of coating thickness measurement tasks, as well as different calibration methods and analysis options: * Specialised probes can be supplied,g. completely sealed probes for use in wet areas, and heat-resistant probes for temperatures up to 250°C and 350°C * A special calibration method allows for countless different applications; calibration using unidentified coatings (CTC method) enables calibration on objects with inaccessible uncoated areas. * The calibration curve recorded in the factory is stored in the probe connector making it easy to interchange probes on site. * All probes are equipped with durable poles to ensure long life even for frequent use on abrasive substrates. The pole surfaces are highly polished.