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AREX 5 Digital Stirrer with Probe, Rod, and Clamp

From€473excl. VAT

In stock

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Stirring speed
50 - 1500 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
Timer
No
All 21 specifications
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Specifications 21

Brands
Velp Scientifica
New/Used
New
Stirring speed
50 - 1500 rpm
Stirring volume max.
20 liters
Hotplate
Yes
Position Size
135 Ø
Timer
No
Series
AREX 5
Resolution
1 °C; 1 rpm
Connections
Pt100 - Pt1000 - VTF
Alarms
Active heating and hot plate indicators; over-temperature; probe detection; maximum temperature reached, settable
Absorption
630 W
Weight kg
1,4
Power supply
230 V / 50-60 Hz
Interface
Digital
Maximum temperature
310 °C
Plate material
Ceramic-coated aluminum
Cloud / Wifi connection
No
Position
Single
Standard accessory
PT100 probe, rod and clamp
External dimensions (WxDxH) mm
160x270x85

Product description

Precise temperature control and high reproducibility in a safe, durable design.

Experience superior precision and maximum reproducibility with the top model in the Velp 5 Series. The AREX 5 Digital magnetic stirrer features dual digital displays, allowing for sample thermoregulation with an accuracy of ±1.0°C, improved to ±0.5°C with the VTF system. Optional Pt100 and Pt1000 probes enhance flexibility.

The instrument's aluminum alloy plate, IP42 certified with a ceramic coating, ensures resistance against scratches and chemicals, making it ideal for environments utilizing acids, bases, and solvents. Safety is paramount, with overtemperature protection and clear indicators for active heating functions. Even when powered off, a 'HOT' message appears if the plate's temperature exceeds 50°C, with alarms for probe detection.

Designed for durability, the AREX 5 operates in challenging conditions, handling cold fluids effectively. The three-year guarantee underscores its long-lasting nature.

Thermoregulation can be tailored with fast or fine settings to meet diverse laboratory requirements. Equipped with a powerful brushless motor, AREX 5 agitates up to 20 liters with consistent speed, thanks to SpeedServo™ technology, ensuring uniform stirring across the plate.

A compact, ergonomic design enhances user interaction, supported by an informative LED display. The AREX 5 Digital is perfect for temperature-sensitive tasks across industrial, research, and academic labs, with easy adjustments for temperature up to 310°C and stirring speeds from 50 to 1500 rpm.

Why Questpair exists

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.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 5 November 2026