Description
Digital stirrer HT-120T is a laboratory overhead stirrer with an external controller for mixing volumes up to 60 L. Motor power is 130/120 W over a speed range of 50–1000 rpm, with viscosity capability up to 90.000 mPas. The unit measures 155 x 230 x 110 mm and weighs 4 kg. It operates from a 230 V, 50/60 Hz supply. Separation of the controller from the drive head allows flexible placement and convenient operation at the bench. This model from manufacturer Witeg suits media preparation, synthesis tasks and sample homogenisation in chemical, pharmaceutical and life-science laboratories. Digital speed control promotes reproducible stirring of aqueous solutions, suspensions and moderately viscous formulations. The HT-120T integrates into standard laboratory workflows where an external control interface and reliable performance across the stated volume and viscosity range are required for research, development and quality-control work on the open bench.
This article is part of Magnetic stirrers, in Stirring, shaking & mixing.
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Questions about Overhead stirrer HT-120T digital
What is this article?
Overhead stirrer HT-120T digital is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Magnetic stirrers, inside Stirring, shaking & mixing, in Lab instruments.
A magnetic stirrer is the motor and the plate under the flask. Many also heat. The stirring capacity is the litres of a water-like liquid it can turn, and a viscous liquid defeats a rating that was measured on water.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Magnetic stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
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.

