Profile: Poddymeter Ltd. offers manometers, filter gauges, orifice plates, flowmeters and digital manometers. Our digital manometers are battery powered, hand held instruments that are perfect as a portable solution for air and gas pressure measurement. We provide a comprehensive range of upright single column manometers manufactured from clear, stable, and tough acrylic block. Precision machined reservoirs and indicating columns ensure high accuracy. All manometers have overpressure chambers and check valves to inhibit fluid loss. Surface mounting and portable versions have trap tubes which allow the instrument to be inverted without spillage of the indicating fluid.