The X‑Rite 404 Color Reflection Densitometer is a handheld instrument used in pressroom and graphic arts for rapid ink density and density‑difference measurements. Common failure points include power supply issues (especially with the 50/60 Hz universal adapter), battery compartment corrosion or Ni‑Cad depletion, and optical sensor drift or misalignment of the target window. Initial checks should verify that the unit powers on with a known good outlet and fresh batteries, inspect the optical path for dirt or damage, and review any error codes displayed on the LCD before proceeding to more detailed calibration tests.[oss-gpt-20b] |
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Xrite/Matchrite 404 Densitometer
Xrite/Matchrite CF574 Paint Matching MachineIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.