<p>Ashcroft Differential pressure gauge model F6509.</p><br /> <ul><br /> <li>Dial size 100 or 160 mm, Accuracy 2,5%, optional 1,6%</li><br /> <li>Ranges from 0 … 25 mbar up to 0 … 25 bar. Static pressure 10Bar for ranges up to 400 mbar, 25Bar above 400 mbar.</li><br /> <li>Case dry, field fillable or liquid filled.</li><br /> <li>Model F6509 solid front, safety pattern.</li><br /> <li>Wetted parts stainless steel and Duratherm. "</li><br /> </ul>