<div class="NTForums_Quote">Posted By host on 12/04/2006 11:20 AM<br>When purchasing a hardness tester from us one test block is included with the Single Hardness Tester and two with the Dual Hardness Tester.  We do sell them seperatly as well.  A wide range of test blocks are available so please <a target=_blank href="http://www.clemex.com/Company/Contact.aspx">contact us</a> with more detailed information such as hardness and load for prices and availability.</div><br><br>