UEI Test Instruments EM201B Dual Input Electronic Manometer In Never Used Condition. Includes Original Box, Hoses, Brass Fittings, And Paperwork. Designed For Measuring Gas Pressure, Draft, And Differential Pressure In HVAC Systems. Features Dual Input Ports, Backlit Digital Display, And Multiple Measurement Units Including InWC, PSI, And mBar. Ideal For Furnace Setup, Gas Valve Adjustment, And System Diagnostics. Complete Kit Ready For Immediate Use. *NEW NEVER USED* *PICKUP ONLY*
