UEi Test Instruments UEI Manometer

The EM201B provides a simple, time saving alternative to U-tube pressure measurements. Use the UEi EM201B to measure gas supply and draft pressures in residential or light commercial properties. The EM201B differential mode provides a convenient method to measure pressure drops. Comes with a 3-year warranty.|Dual input|Rubber boot with built-in magnet|Data hold|Minimum or maximum|Auto power off|Back-lit