12 Pads (per case), Medical Cardiology Recording Chart Paper, Grid Color Red, Z-Fold, 250 Sheets Per Pad, Size 8.5″ x 11″. Precision Charts Inc. (PCI) is certified to manufacture, distribute and sell according to the International Standards of ISO 9001 and 13485.
Medical Cardiology Recording Chart Paper 9100-026-01, Made in the USA, 12 Pads Per Case, Grid Color Red, Z-Fold, Size 8.5″ x 11″. QUALITY: Premium Grade Medical ECG – EKG Recording Chart Paper, Guaranteed To Meet Or Exceed OEM Specifications.