Front, back and in between, the PROVU meter boasts
specifications, features and functionality that make it
the only 1/8 DIN process meter you will ever need.
The number one feature that makes the PROVU such
a useful device is its built-in 24 VDC @ 200 mA power
supply to drive the transmitter.

This feature not only saves the cost of an external power supply, but also greatly simplifies wiring. In addition, there is a second 24 VDC @ 40 mA power supply provided with the 4-20 mA output option.