Specimen Preparation

Scratching tool according to Clemen: with a high-quality, sturdy plastic handle, ergonomically shaped, for generating the necessary scratching force without fatigue, even on most hard paint surfaces, there is a solid aluminium adapter block made for holding the scratching tool. The HANDCUTTER 428 comes with the test probe (according to Clemen) as a scratching tool. It is also possible to use the above mentioned test probes according to the Van Laar principle, or for cross-cut tests.