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Heidolph Hei-Torque 100 Precision overhead stirrer with 50 L capacity, 2,000 rpm maximum speed, USB interface and stand.
The Heidolph Hei-Torque 100 Precision overhead stirrer is a laboratory mixer for controlled stirring of media across a range of viscosities. It is also used for sample preparation in biotechnology and life sciences laboratories.
This unit includes a stand that supports the overhead stirrer during operation. A USB interface connects the instrument with digital monitoring systems and automated workflows.
The unit is used and has a 100 N·cm torque rating. Its electronically regulated motor, overload protection, torque trend display and ramp programming support controlled operation.
The Heidolph Hei-Torque 100 Precision is an overhead stirrer for laboratory mixing and sample preparation. It uses an electronically regulated motor to maintain stirring speeds from 10 to 2,000 rpm.
The instrument includes overload protection, torque trend display and ramp programming. Its design supports changes to stirrer tools during laboratory mixing tasks.
This used unit includes the stand and USB interface.
The 100 N·cm torque rating and viscosity capacity up to 60,000 mPa·s support mixing of higher-viscosity media. The 50 L water-based stirring volume accommodates larger preparation batches than small-scale vessel work.
The USB interface supports connection to digital monitoring systems and automated workflows. The TFT color display provides digital control and readout at the instrument.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 4 November 2026
€1,000 sits in the middle range overhead stirrers here. The middle half of the 144 with a price runs from €442 to €1,815.
