Description
Timer rotary knob is a laboratory spare part designed for precise time-setting control on compatible autoclave equipment. This rotary knob fits the Classic models and enables straightforward adjustment of process timers during sterilization or heating cycles. Supplied by manufacturer CertoClav, the component belongs to the laboratory material category and is intended for routine maintenance or replacement of worn controls. It is delivered as 1 pc with a net weight of 0,05 kg and a gross weight of 0,1 kg. Country of origin is China. Dual-use classification is stated as no, confirming ordinary laboratory application. The knob supports reliable operation of timer functions on Classic series instruments, helping laboratories maintain accurate cycle timing without equipment downtime. Its simple rotary design allows quick installation and intuitive use by laboratory personnel. This accessory contributes to the continued functionality of autoclaves and related devices in research, medical and quality-control environments where dependable timer control is required for standardized processes.
This article is part of Timers, stopwatches & calculators, in Tools & accessories.
Key features
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Questions about Knob for timer
What is this article?
Knob for timer is the article on this page. Luminix Health distributes CertoClav for laboratory use. It sits in Timers, stopwatches & calculators, inside Tools & accessories, in Matériel de laboratoire.
A timer or stopwatch measures a duration the method states: a stain, a titration endpoint approach, a viscosity run. The resolution and whether it can be clamped to a bench are the practical differences.
The small tools of the bench are what the hand actually holds: a spatula for a powder, forceps for an object that must stay clean, a brush for a narrow neck, a desiccator when a dried sample must not take up water again. None of these reads a measurement. They keep the measurement possible. The apparatus around them is listed under ISO laboratory apparatus.
Which category should I open next?
The category is Tools & accessories. The sub-category is Timers, stopwatches & calculators. The catalogue is Matériel de laboratoire.
Shelves beside this one are Spatulas & spoons, Other lab tools & accessories, Lab furniture, trolleys & storage, Tweezers & forceps, Scissors, scalpels & dissecting instruments, Weighing boats, dishes & paper, Desiccators & desiccant, Grease, boiling stones & sealants, Stationery, books & lab notebooks, Brushes & cleaning tools, Stirring rods, spreaders & glass tools, Cutting & sealing tools and Gas handling & burners accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

