The Hardness Tester consists of a sleeve with a pressure spring that can be set at various tensions by using a slide.
Place the hardness tester with the tip vertically on the surface, press the instrument against the spring force. A straight line of approximately 10mm/s has to be made.
The hardness tester is delivered with a testing tip 0,75 mm (Bosch) and three pressure springs (0 - 3 / 0 - 10 / 0 - 20 N) inclusive carrying case.
Optional: Hand trolley for opitmal handling