Monode 450E Digital Etching Unit with an Ethernet and USB port highlighted on the right panel

M-450E Digital Power Unit

Standard-depth etching with digital control.

The digital counterpart to the M-150E — same shallow-to-standard etching voltage range, plus operator lockout, accessory capability, and file storage for shops that need more control and repeatability than an analog dial provides.

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Key Features:

  • Digital control with operator lockout (restricts unauthorized voltage changes)
  • Accessory capability for expanded fixture/accessory support
  • File storage for saved marking settings
  • Same voltage range as M-150E: 6, 8, 11, 14, 17, 20V

Good For: Shops needing operator lockout/access control · Repeatable, saved settings across shifts or operators · Standard-depth marking with digital precision

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