The PD6200 and PD6300 PROVU®meters are 1/8 DIN flow rate/
totalizers specifically designed for displaying flow rate and total from
flowmeters with analog or pulse outputs. These flow rate/totalizers
are particularly well-suited for flow applications because they can
display flow rate and flow total at the same time, provide power
to drive the flowmeter, and display flow total, flow grand total, or
non-resettable flow total on up to nine digits.