Cleanroom Notebook 5.5 By 8.5 Inches, 10 Pack, Durable HDPE Cover, Plastic Spiral, Low Sodium Ink, Cleanroom Paper For Contamination-Free Data Logging And Note Taking In Lab Environments

Compact Cleanroom Notebook: 5.5 x 8.5 in, 10-Pack
✔️ HDPE cover, plastic spiral, low-sodium cleanroom paper; ISO Class 4

These cleanroom notebooks measure 5.5 x 8.5 inches (140 x 216 mm) and come in a 10-pack. They feature a durable high-density polyethylene cover, plastic spiral binding, and cleanroom-grade paper printed with low-sodium ink to minimize contamination. They’re designed for ISO Class 4 (formerly Class 10) environments, making them ideal for data logging, notes, and audits in labs and manufacturing cleanrooms.

✅ Size: 5.5 x 8.5 in (140 x 216 mm)
✅ Pack: 10 notebooks per box
✅ Cover: durable HDPE cleanroom cover
✅ Binding: plastic spiral for easy page turning
✅ Paper: cleanroom-grade with low-sodium ink
✅ Compliance: ISO Class 4 (formerly Class 10) papers

💡 What is a cleanroom notebook used for in data logging and documentation in controlled lab spaces?

It’s handy for keeping contamination-free records that auditors can trust.

- cleanroom data logging notebook designed for ISO Class 4 environments
- low-sodium ink and cleanroom paper minimize residue on sensitive surfaces
- ideal for recording experiments, observations, and process logs in cleanrooms