
that appears to be a 7 dial meter being billed for here, frankly, they just don't exist. Unless it's a 5 dial meter and we're missing the decimal point. In that case that makes Dr Brown's usage 12100 units for the period of a month, at today's prices that would cost approximately £1500, most likely significantly less back in 1985. This seems like a reasonable amount for any business/laboratory using machines that would require such consumption.
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Mon 19 Oct 2009, 0:31,
archived)