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Roaring Spring lab notebook, gray printed board cover, 9-1/4 by 11 inches

Roaring Spring

Roaring Spring 77644 Lab Notebook 9-1/4 x 11 in Gray paper

SKU CH-ERRG-PGPEJ

A 200-sheet lab notebook with quadrille ruling, numbered pages, 15 lb assorted paper and a 30 pt chipboard back

  • ColorTransparent
  • 200 numbered pages keep every entry traceable
  • Quadrille ruling with margin guides precise data recording
  • 15 lb paper resists bleed-through for clean notes
  • 30 pt chipboard backing provides a rigid writing surface
  • Left-bound non-wire binding lies flat on the bench

Lab Notebook 9-1/4 x 11 in Gray

The Roaring Spring 77644 lab notebook provides 200 sheets of 15 lb quadrille paper in a 9-1/4 by 11 inch format. Numbered pages and a left binding create a permanent record for laboratory notes, field observations or classroom assignments. The gray printed board cover and 30 pt chipboard backing protect the contents during daily transport.

Sustained Use and Paper Handling

Quadrille ruling supports precise diagrams and data tables across long sessions without show-through on the 15 lb stock. Assorted paper colors allow visual separation of projects or experimental runs within a single volume. The chipboard backing maintains rigidity when writing on benches or uneven surfaces away from a desk.

Installation and Common Issues

The non-wirebound left binding opens flat for immediate entry; no assembly or preparation is required. Carbon sheets are not included, so duplicate records need a separate copying method. Users requiring waterproof or tear-resistant pages should select a different notebook style.

Highlights

  • 200 numbered pages keep every entry traceable
  • Quadrille ruling with margin guides precise data recording
  • 15 lb paper resists bleed-through for clean notes
  • 30 pt chipboard backing provides a rigid writing surface
  • Left-bound non-wire binding lies flat on the bench

Specifications

BrandRoaring Spring
ColorTransparent

Questions about this item

Does the 15 lb paper stay flat and quiet when the 200 sheets are written on all day?

The 15 lb quadrille sheets are light enough to turn silently and the 30 pt chipboard backing keeps the stack rigid during long sessions.

What else must I already own for the left-bound notebook to work?

Only a pen or pencil; the notebook is self-contained with its own printed-board cover and numbered quadrille pages.

Will the 9-1/4 x 11 in sheet size match the binders and filing trays I already use?

The 9-1/4 x 11 in format fits standard US letter-width filing, so it slides into existing binders and trays without trimming.

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