16 Packs (per case), Medical Cardiology Recording Chart Paper, Red Grid, Z-Fold, Size 216mm x 138′. Precision Charts Inc. (PCI) is certified to manufacture, distribute and sell according to the International Standards of ISO 9001 and 13485.
ECG – EKG Recording Chart Paper 9402-061, Made in the USA, 16 Packs Per Case, Z-Fold, Size 216mm x 138′, Grid Color Red. QUALITY: Premium Grade Medical ECG – EKG Recording Chart Paper, Guaranteed To Meet Or Exceed OEM Specifications.