From€2,099excl. VAT
In stock
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Multi-position magnetic stirrer with precise temperature control and advanced features.
The VELP AM4 Digital Magnetic Stirrer is engineered for laboratories requiring accurate sample temperature management and optimal reproducibility in their experiments. This versatile device allows connection to Pt100, Pt1000 probes, and the VTF digital thermoregulator, ensuring precise sample temperature control.
Equipped with a CerAlTop™ plate made from aluminum alloy with a ceramic layer, the stirrer facilitates rapid and uniform heat transfer while providing resilience against chemical corrosion and surface damage.
With an operational speed of up to 1500 rpm, the AM4 Digital can stir up to 20 liters in each position and heat samples up to 310°C. Its brushless motor assures robust stirring performance, while the innovative SpeedServo™ technology maintains consistent speeds even with fluid viscosity variations.
The LED display offers clear and immediate information, and connecting external sensors like PT100 or PT1000 allows for direct sample thermoregulation with accuracy levels of ±1.0°C, or ±0.5°C using the VTF Digital.
Safety features include a 'Hot Surface' alert above 50°C and an overtemperature alarm, promoting user safety during high-temperature operations. The design embraces spherical caps that replace traditional oil baths for efficient heat transfer and reduced losses, complemented by protective PTFE covers.
For laboratories facing space or time constraints, the MultiAlublock™ and MonoAlublock™ systems offer ideal arrangements for simultaneous stirring and heating tasks.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
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 7 November 2026
€2,099 sits above most stirrers here. The middle half of the 973 with a price runs from €171 to €1,120.
1 other listing of this model is available.
