Welch Allyn 9100-028-50 EKG Z-Fold Thermal Paper for ELI 150

The Welch Allyn 9100-028-50 is high-quality thermal recording paper designed specifically for use with the ELI 150 ECG machine. This case of 24 Z-fold sheets (4.25″ x 5.5″) features a red grid layout for clear, accurate waveform interpretation during cardiac assessments. The thermal paper requires no ink or ribbon, delivering crisp, smudge-free tracings with every print. Its compact Z-fold design ensures reliable feeding and consistent performance in clinical settings, minimizing paper jams and downtime. Ideal for clinics, emergency rooms, and outpatient centers, this genuine Welch Allyn paper supports efficient workflow and precise diagnostics. Trusted for compatibility, durability, and clarity in patient ECG monitoring.