When considering the use of a fuel flow meter in a diesel distribution system, the flow meter will count the fuel as it is distributed in the transaction. This is called a batch total, which can usually be reset before each transaction. Therefore, there are two totals on most flowmeters, and the other is the cumulative total, which is the total amount of fuel delivered over the life of the flowmeter and is usually not resettable. For the Adblue flowmeter, this is almost the same. Except for internal parts that are chemically compatible with Adblue. Because the consumption rate of heating oil is slow, it takes a while to measure. Most fuel flow meters will be mechanical or digital. Battery-powered flow meters usually display numbers. Or, the scale number shows that the fuel flow meter will be mechanical. Accuracy is another factor to consider when choosing a fuel flow meter. The accuracy level of the fuel flow meter depends on the flow range of the flow meter. For example, the flow...