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  • Users: scchas
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  1. scchas

    Meter Reading Calculation

    I have electric meter readings which for one meter can go like this: 10/10 99509 10/17 704 10/24 1513 The meter tops out at 100000 and then starts over so the actual difference between 1195 ((100000-99509)+ 7040. I need to calculate this for almost 20 meters and I tried using a...
  2. scchas

    Calculate difference from one record to next

    I am setting up application for determining electricity usage and I need to know how to calculate the difference of the meter reading this week against the meter reading of the previous week. I am not sure I am setting up the table properly to do this. Thanks in advance for any helpful advice.

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