Supply, service, calibrate (UKAS) and support a wide range of industrial mixing and laboratory equipment.

Velp AREX Digital Hot plate Stirrer

Advanced digital hot plate stirrer with CerAlTop™ aluminum alloy and ceramic coating, for precisely set speed and temperature. It can be connected to Pt100 and/or VTF for direct temperature control of the liquid.

Unmatched Operation

  • Outstanding temp. uniformity with CerAlTop™ aluminum alloy heating plate
  • Excellent resistance to chemicals scratches and surface abrasions
  • Maximum temperature 370 °C
  • Accepts up to 20 litre flasks
  • Electronic speed regulation up to 1500 rpm
  • Excellent speed control, even at low speeds
  • High power PCM-type driving magnet

Reliable & Precise Results

  • SpeedServo™ ensures constant speed even when the viscosity changes
  • Digital setting and displays for temperature and time
  • Direct temperature control using probe or VTF Vertex digital thermoregulator
  • VTF incorporates timer for unsupervised operation and increased productivity

Convenient Format

  • Available packaged with probe (AREX Digital) or VTF (AREX Digital PRO)
  • High visibility LED displays visible from a distance

Sample & User Safety

  • Programmable maximum safety temperature
  • Hot plate warning displayed while cooling to below 50 °C
  • Control panel is IP 42 protected from liquid spills with run-off groove

Ergonomic Design

  • Inclined control panel for easy access and visibility
  • AluBlocks™ maximize temperature control & save handling time
  • Run different tubes by combining AluBlocks™

Choice of Models

  • AREX Digital works with PT100 probe only (supplied)
  • AREX Digital PRO includes VTF Vertex digital thermoregulator (+ support rod)


  • Consider purchasing stirring bars and supports for round-bottomed flasks
  • Choose AluBlocks™ to optimize sample heating and throughput
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