document.write('<p><img src="/common/images/previous.png" border="0" align="absmiddle" /> <span class="cGreen">Previous</span>: <a href="/en/product/mati/ndtinstruments/prtableroughnesstesters/6904228.shtml">Portable Surface Roughness Tester With Bluetooth APP Roughness Gauge</a></p>');