
Eric Residual Ink Tester Recycled Pulp Paper Printing Residue Test Equipment Machine. Professional ERIC residual ink testing, fully comply with international deinking pulp inspection standards. High-precision optical spectrum sensor, accurately trace tiny residual ink content in recycled pulp. Touch screen automatic operation, one-click test to output ERIC value, whiteness and brightness data. Automatic constant pressure sample pressing, unified test condition to eliminate manual operation error. Integrated aluminum alloy body, wear-resistant anti-corrosion and stable for long-term lab work. Large-capacity built-in storage, save thousands of test records for quality traceability. No reagent or consumable needed for optical detection, greatly reduce daily testing cost. Compact desktop design, small footprint, suitable for pulp factory labs and third-party institutions. Support all recycled samples: waste paper, deinked pulp, recycled cardboard and fiber materials. Built-in standard algorithm, no manual calculation, test results valid for export certification.