UEi Test Instruments Dual Input Differential Manometer NIST Calibrated

The EM201B-N provides a simple, time saving alternative to U-tube pressure measurements. Use the UEiEM201B-N to measure gas supply and draft pressures in residential or light commercial properties. TheEM201B-N differential mode provides a convenient method to measure pressure drops.|Dual input differential measurement to 60 in. water column|Measure in inches water column(In-WC), mbar, psi and Pa (auto range to hPa)|Dynamic minimum/maximum value capture|Data hold|Backlit display|Ruggedized, including rubber boot with integral magnet