UEi Test Instruments EM201B Test Dual Input Differential Manometer
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<b>[Product Information]</b><br>
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<li>Dual input measures up to 40 Inch of water gauge. NOTE .001wg resolution below 9.999 Inch. Ruggedized with sturdy metal fittings</li>
<li>Scales include Added Pascal's as a measurement scale, Wag, mbar and PSI. Dynamic Min/Max that can be reset at any time</li>
<li>Data hold, Auto power-off and Back-lit display</li>
<li>Three year limited warranty</li>
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