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Meters (and digital displays) are nice for detailed readings when you’re standing right in front of them, but I still want to know what’s going on from across the room, especially with a laser cutter using an experimental cooling system as likely to go horribly awry as work perfectly.

A nice, brightly lit meter that changes illumination color based on the potion of the scale it’s in does the job nicely. Part readout, part indicator light, and it’s no worse than a regular meter for the colorblind

Source From: fedoraplanet.org.
Original article title: Monty Montgomery: OPPP: Endpoint of Meter Wanking.
This full article can be read at: Monty Montgomery: OPPP: Endpoint of Meter Wanking.