<ul>
 	<li>Dual pressure/vacuum capability</li>
 	<li>Bench mount design</li>
 	<li>Built-in handpump as pressure/vacuum source</li>
 	<li>High quality needle valve for fine control</li>
 	<li>Test port adapters that require no PTFE tape or wrenches</li>
 	<li>Can be used with the 2700G Reference Pressure Gauge to provide a complete calibration solution</li>
</ul>
<strong>Pressure range 0 to 300 psi (20 bar); vacuum range 0 to 24 inHg (800 mbar)</strong>
This pneumatic comparison test pump is designed for testing pressure measuring instruments against master test instruments. This cost effective instrument provides precise control for important calibration requirements and include many features found in our popular line of pneumatic deadweight testers.