A5 cold chain temperature log standing closed on a plain surface, dark cover with a full-width band and a tools motif, about six millimetres thick.

Plain Lab · logbook

Cold Chain Temperature Log

Sixty cold-chain temperature records at five columns, morning and evening both, and twenty-nine lined pages for the corrective action a column cannot hold.

Price

from Rp 58.000

Softcover, French link sewing. Printed and sewn to order.

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Every cover and binding option is quoted when you order.

Specification

Type: Logbook
Trim: 148 × 210 mm · 5.827 × 8.268 in
Pages: 100
Leaves: 50
Sheets: 25
Signatures: 5 × 20pp
Spine: 5.72 mm
Paper: white
Ruling: lined
Ruling pitch: 7.14 mm · 20.25 pt · 9/32 in
Rows per page: 24
Dating: Undated

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Rp 58,000

Sixty pages, five columns: date, morning, evening, action taken, initials. Two readings a day, not one, because a fridge that drifts overnight and recovers before anyone looks at it in the afternoon still failed for hours in between.

Twenty-nine pages of notes close the book, ruled college at twenty-four lines a page, room for a corrective action that never fits in one column: which stock was moved, who was called, what the depot said when the phone was answered.

The book prints no acceptable range for either reading. A cold-chain range is set by the vaccine, the reagent or the produce inside the fridge, it is set by your regulator, and it can differ from one shelf of that same fridge to the next. Write your range on the inside cover in pencil, from your own protocol, and check every entry against it.

What is inside

Log: 60pp; Two readings for one day, so an overnight drift is still caught.
Notes: 29pp; College-ruled, for the corrective action a column cannot carry.
Reference: 6pp; Conversion tables computed from definitions, plus emergency numbers checked against two independent sources.
Last leaf: 1pp; A pen test page, printed on purpose so it is not lost to one anyway.

In every book

The same six pages open every book: your details, who to call, the signs to point at when you have no shared language, and the map. They sit at the front because the moment you need them is not the moment to be flicking through.

How to use it: One page describing this book, not a different one.
This book belongs to: One page for your name and number, so a book that goes missing can come back.
My details: Blood group, allergies, who to call. Written once, carried everywhere.
Emergency numbers: Forty countries, taken from Wikidata property P2852 (CC0), agreed across two sources, every row carrying its QID. Numbers change and a book does not — verify locally on arrival.
Point at this: A pictogram grid captioned in English above and Indonesian below, for when there is no shared language.
World map: Natural Earth 110m, public domain, equirectangular, with UTC hour meridians computed from the projection rather than from a timezone database. For orientation and for pointing at, not a navigation chart.
Conversion tables: Computed from definitions — 25.4 mm to the inch — and not copied from anywhere, so every row can be checked by anyone holding the book.
Pen test leaf: The last page, printed for it on purpose. Every notebook is used this way; printing it deliberately is cheaper than losing the last leaf to it by accident.

The film

Page by page

A vertical film, 52 seconds: the cover, the ruling page, then 5 reference pages. Synthesised ambient bed, no dialogue — captions in three languages.

A vertical film from our own bench — this page contacts nobody's server to play it, and downloads nothing until you press play.

What is inside this book?

Five pages from the Cold Chain Temperature Log laid out as cards: a five-column log page with morning and evening fields, a section divider, a college-ruled notes page, a conversion table, and the pen test page. — Five pages rendered straight from the print file: the five-column log with its morning and evening pair, a section divider, the lined notes pages, the conversion tables, and the pen test leaf at the back. The columns are the product. A single daily reading hides an overnight drift that a paired one would catch, and that difference is the reason to buy one rather than rule your own.

Specification card listing the Cold Chain Temperature Log contents: 60 log pages, 29 note pages, 100 pages total, A5 trim, five signatures of twenty. — Sixty ruled temperature records at five columns each, morning and evening both. Twenty-nine lined pages at college pitch, 7.14 mm, twenty-four lines to the page. Six pages of reference furniture, including conversion tables computed from definitions and emergency numbers cross-checked against two independent sources. One hundred pages total, A5, five sewn signatures of twenty.

Computed from definitions — 25.4 mm to the inch — and not copied from anywhere, so every row can be checked by anyone holding the book. — Cold Chain Temperature Log — Conversion tables

Forty countries, taken from Wikidata property P2852 (CC0), agreed across two sources, every row carrying its QID. Numbers change and a book does not — verify locally on arrival. — Cold Chain Temperature Log — Emergency numbers

One page for your name and number, so a book that goes missing can come back. — Cold Chain Temperature Log — This book belongs to

A pictogram grid captioned in English above and Indonesian below, for when there is no shared language. — Cold Chain Temperature Log — Point at this

Natural Earth 110m, public domain, equirectangular, with UTC hour meridians computed from the projection rather than from a timezone database. For orientation and for pointing at, not a navigation chart. — Cold Chain Temperature Log — World map

The PDF of this book.

We do not sell the design or the PDF. Download it free, with no conditions at all, not even tracking. What we sell is the book, a real object that is genuinely useful and can help your life.

Download PDF PDF · 100 pages · 0.4 MB

Made at the Hibrkraft bindery, Bogor · about the maker

Try the ruling on paper first

The same ruling exists as a free, ready-to-print sheet. Print one, write on it, and decide whether the pitch suits your hand before you order the book.

College Ruled Paper, 7.1 mmFree PDF · 5 paper sizes

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Questions

What are the five columns?

Date, morning, evening, action taken, initials.

Why two readings a day instead of one?

A fridge can drift out of range overnight and recover before an afternoon check finds it. Two readings catch the gap a single one would miss.

Does it print the temperature range I should be checking against?

No, and this is the one place that matters most. A cold-chain range is set by whatever is inside the fridge and by your regulator, it differs by product, and a printed number here could be wrong for what you actually store. Write your own range in, from your own protocol.