Uploaded April 2021 | Updated September 2026, 5 days ago

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Today we're going to be looking at installing an mA Meter on a 50w laser cutter.
Having a milliamp meter installed on your CO2 laser cutter will let you better monitor the power output of your laser cutting machine.
My CO2 laser engraver is similar to the popular k40 laser cutter and other Chinese laser engravers, so the install process should be similar for other machines, like an 80w laser cutter.

******Check out other videos on laser engraving******
Chinese CO2 Laser Engraver / 50w Laser Cutter Guide Ep. 1: youtu.be/ssUn6fAODM8
CO2 Laser Engraver Air Assist & Exhaust. Beginner Series Ep. 2 : youtu.be/7lFx9JqlfLk
CO2 Laser Engraver Water Cooling & Laser Chillers. Beginner Series Ep. 3: youtu.be/1wFJv0WbK-c
CO2 Laser Software / K40 Whisperer & Inkscape / Beginner Series Ep. 4: youtu.be/BGKHNclY4NQ
CO2 Laser Alignment and How to Clean Laser Lens and Mirrors / Beginner Series Ep. 5: youtu.be/T9p-1AZKCVg
CO2 Laser Focus / Focusing Laser Lens Ramp Test - Laser Engraver Beginner Series Ep. 6: youtu.be/tPrY3bFdtIw
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#MilliampMeter #CO2LaserCutter #mAMeter

Download the Milliamp Meter console laser cut files:
bit.ly/3gAbPKV

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