Series 321 LS Balances

The Precisa models of the new LS series combine precision with comprehensive user friendliness and an appealing design. Its reliable integrated weighing technology is extremely robust and long-lasting. Users can rely on this model range even in the toughest ambient conditions. A high-contrast display offers perfect readability in any environment.

An easy-to-use draft shield, many integrated weighing applications and interfaces for highly versatile accessories turn these latest-generation scales to a professional partner in laboratory and industry.

The balance comes as standard with RS232 and USB interfaces and connects to the wide variety of Precisa accessories and communication adapters.


  •   Die-cast aluminium housing of the balance
  •   blueLINE high contrast blue vacuum fluorescent display
  •   Optional with fully automatic internal calibration system, programmable on time or temperature controlled (SCS)
  •   Clock with date and time
  •   Printout according GLP
  •   USB device and RS232/V24 bi-directional interface as standard
  •   Electronic anti-theft code
  •   IP65 protection against ingress of dust and water available
  •   Updates via Internet

Integrated Functions:

  •   Variety of measurement units
  •   Piece-counting
  •   Percent weighing
  •   Live Animal weighing
  •   Dynamic weighing
  •   Density determination
  •   Formulation, Weight by totalisation

Service Functions:

  •   Programmable Service Messages
  •   Automatic Reproducibility Test (ART)

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