RUBBER TEST BLOCKS (RTB) for MICRO IRHD
English Rubber Test Blocks according to MICRO IRHD ISO 48. The Rubber Test Blocks are only for a reference check to other samples or for a daily operational check of MICRO IRHD testers. The Rubber Test Blocks should be tested annually. Different MICRO IRHD ranges are available: 40, 50, 60, 70, 80, 90 Each test block is measured 10 times. The mean value, range and standard deviation are displayed on the test report. The Rubber Test Blocks are provided with a Proprietary Calibration Certificate issued by Hildebrand Prüf- und Messtechnik GmbH.