Burns Automation Kraemer HC6.2 – Tablet Hardness Tester ForumsSign in to Start a DiscussionStart a Discussion Fri Jun 26 2015Asked bydanny.li We lost the key and the support plate of calibration, can we send us one more? Page 1 of 1 1Ask a QuestionStart a Post: Burns Automation - Kraemer HC6.2 – Tablet Hardness TesterSubjectEnter a question about troubleshooting, PM, buying advice and more… Sign in to Submit your DiscussionSubmit your Discussion