Browse FAQs

Compatibility of PM5100/PM5300 meter hardware with firmware versions

Published date: 12 March 2019

Product Line


  • Firmware revision 2.xx is applicable for PM51/53xx meters with enhanced internal memory.
  • Firmware V2.xx revision is applicable for Hardware version B1. Hardware version is indicated on the Meter labels
  • Firmware version 2.xx is not compatible with firmware version 1.xx.
  • Meters with 1.xx firmware can’t be upgraded with 2.xx firmware.
Refer to the attached What's New with V02.1x & V02.2x

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.