The Airsaver flowmeter from Beckair is an easy to use, digital flow meter designed to measure the compressed air flow. By simply placing the flow meter in the line to be analysed, the air flow can be measured and an assessment be made on efficiency of the process. It is especially suitable for home made devices where no performance figures exist. Potential upgrades to equipment can then be cost justified and payback periods calculated accurately. The unit has an integral 4-digit display which allows information to be gathered at the point of measurement. Peak, present and average consumption can all be monitored and there are programmable alarm functions should air consumption rise over set limits indicating a leak or malfunction.