UEi EM201 Differential Manometer With 1 Pressure Port/s, Max Pressure Measurement 100mbar

Simple, time saving alternative to U-tube pressure measurements
Measures gas supply and draft pressures in residential or light commercial properties.
Measures both positive & negative pressure
Selectable display units: mBar, In Wg and PSI
Auto power off
Rubber boot with built in magnet

Dual input differential mode to measure pressure drops.
Min/Max & Data Hold
Backlit Display