Miller 238348 Meter Circuit Board Assembly

Get Your Miller Welder Back to Spec

If your Miller welder's digital display is acting up or failing to show your voltage and amperage correctly, the Miller 238348 Kit, Circuit Card Assembly Meter might be the fix you need. This is the genuine replacement circuit board responsible for the metering functions on your machine. When you are out in the shop or on a job site, you rely on your meters to dial in your settings accurately. A faulty meter board can leave you guessing, leading to inconsistent welds and frustration. This kit provides a factory-fresh board designed to plug directly into your machine's harness and get those numbers reading true again.

Electronic repairs on modern inverters and power sources can be tricky. This isn't just a simple switch; it's a computer board that talks to the rest of your welder. Because of this, it is absolutely critical that you verify this is the exact part number you need. Check your machine's serial number and consult the parts manual or call Miller technical support before buying. There is a strict "No Returns" policy on this item because once a circuit board is opened or installed, it cannot be resold as new. If you install it into a machine that has a short elsewhere, you could fry the new board instantly.

Important Installation Advice

We highly recommend having a Certified Miller Technician handle the install. They have the tools to ground themselves properly to prevent static damage and the diagnostic equipment to ensure the board is the only thing that's wrong. If you are not a certified tech, please understand that you are taking full responsibility for the diagnosis and installation. This kit is about getting your machine back to factory reliability, so take the time to double-check your fitment and ensure your machine is ready for the new part. Don't let a blank screen stop your production—restore your Miller's functionality with this OEM replacement.