From€1,066excl. VAT
In stock
Can't find what you're looking for?
Reliable and safe overhead stirrer with SmartChuck and constant torque technology.
The OHS 100 Digital Overhead Stirrer by VELP is meticulously designed to uphold the foremost safety standards with its sturdy sealed casing and IP54 protection, ensuring durability even in aggressive environments. Experience uninterrupted operation in your laboratory, supported by a three-year extended warranty.
Equipped with a powerful brushless motor and precision microprocessor control, this stirrer offers exceptional performance. The SpeedServo feedback system maintains constant torque at all speeds, vital for reproducible analyses.
SmartChuck™ technology revolutionizes rod insertion and removal, making it effortless with a single hand, minimizing mishaps. The system halts stirring and displays a safety message if the protective ring is opened during use.
Enjoy maximum protection with features like pressure-activated stirring and a gradual speed increase. An array of sensors and safety controls deactivate the stirrer in cases of overload, overheating, or short circuits.
An integrated timer simplifies activity scheduling, allowing programming from 1 minute to 99:59 hours. Choose between Digital or Advanced control panels to match your laboratory's needs.
Features include easy rod changes, a user-friendly interface, and a visible safety button, all encased in a corrosion-resistant housing. Velp products offer peace of mind and security in every use.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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 4 November 2026
€1,066 sits in the middle range stirrers here. The middle half of the 981 with a price runs from €175 to €1,115.
