*** We will be closed 7/26 to 8/7 - Orders will ship Thursday 8/7 ***

This listing is for ONE prewired LED Display Module only.

If you have a Fluke 8840A/8840AF or 8842A with a dead or dim VFD display, this module can directly replace the VFD display. We have pre-attached the display pin connectors, power wiring and power connectors. (We use Teflon 22G wire as well as crimped and soldered power connectors.)

Remove the VFD PCB from your meter, following the Fluke manual instructions. Then remove the old VFD display and replace it with a blue LED display. Follow Fluke manual for re-assembly of your meter and properly connecting the LED display power leads to existing terminals on the meter main PCB. We provide instructions for these two supply connections.

As this component requires further assembly by the Buyer, we are unable to offer returns. However, the Buyer has the option of returning the complete display PCB with new LED display for our possible repair. Buyer pays agreed upon service fee and shipping costs for display repair.

If you have questions, please ask before ordering.

This listing is for a ALL NEW complete display assembly with display PCB (purple solder mask) and Blue LED module ready for mechanical asembly without de-soldering/soldering. This assembly is compatible with the Fluke 8840A/8840AF and 8842A (shown in green solder mask).

If you have a Fluke 8840A/8840AF or 8842A with a dead or dim VFD display, this assembly can directly replace the VFD display. You simply remove the old VFD PCB and replace it with ours, then connect the 2 power leads. (We use Teflon 22G wire as well as crimped and soldered power connectors.)

Remove the VFD PCB from your meter, following the Fluke manual instructions. Follow Fluke manual for re-assembly of your meter and properly connecting the LED display power leads to existing terminals on the meter main PCB. We provide instructions for these two supply connections.


Our assembly includes a 90-day warranty. If you have problems please contact us. Buyer pays agreed upon service fee and shipping costs for display repair.

If you have questions, please ask before ordering.

This listing is for a REPLACEMENT SERVICE wherein YOU send the Fluke Display PCB with BAD VFD to us. We replace the VFD with a blue LED module, test the display in a meter and return a working LED PCB to you. We do not guarantee that the PCB will be the one sent, as we prepare PCBs ahead of orders for faster turnaround. Be asured that the PCB is universal across all Fluke 884XA/AF models.

If you have a Fluke 8840A/8840AF or 8842A with a dead or dim VFD display, this module can directly replace the VFD display. With this SERVICE we will remove the old VFD, clean & inspect the PCB, attach a new Blue LED module, test the PCB in a meter and return it to you for assembly in your meter. (We use Teflon 22G wire as well as crimped and soldered power connectors.)

Remove the VFD PCB from your meter, following the Fluke manual instructions. Follow Fluke manual for re-assembly of your meter and properly connecting the LED display power leads to existing terminals on the meter main PCB. We provide instructions for these two supply connections.

After completing purchase via PayPal, please package your display PCB carefully and send to our address on your receipt. Send us the tracking number via email once shipped.

Our SERVICE includes a 30-day warranty. If you have problems please contact us. Buyer pays agreed upon service fee and shipping costs for display repair.

If you have questions, please ask before ordering.