Swiss Precision for Laboratories with the Highest Standards

The Precisa 390 Series represents the flagship laboratory balance platform from Precisa Gravimetrics. Designed and manufactured in Switzerland, it combines advanced analytical balances and semi-micro balances on a single premium platform for laboratories where precision, reproducibility and long-term reliability are essential.

In modern laboratories, measurement results form the basis of scientific research, pharmaceutical development, quality assurance and regulatory compliance. In these environments, exceptional readability alone is not enough. What truly matters is the ability to deliver accurate and reproducible weighing results consistently, day after day, under changing laboratory conditions. The Precisa 390 Series has been developed precisely for these demanding applications.

Rather than focusing solely on individual technical features, Precisa takes a holistic approach to the weighing process. High-precision weighing technology, intelligent assistance systems and ergonomic design work together to create stable weighing conditions, reduce operator influence and support reliable analytical results throughout the entire workflow.

Engineered for uncompromising laboratory performance

Every balance within the 390 Series is built on a premium weighing platform developed specifically for demanding laboratory applications. Swiss engineering, precision manufacturing and rigorous quality control ensure exceptional long-term stability and dependable performance throughout the lifetime of the instrument.

Whether used in pharmaceutical laboratories, chemical analysis, research institutions, universities or accredited testing facilities, the 390 Series provides the precision and reliability required wherever measurement results must be documented, traceable and reproducible.

Precision extends beyond the measurement itself

Reliable weighing results begin long before the sample is placed on the weighing pan. Stable environmental conditions, precise mechanics and intelligent monitoring systems all contribute to consistent analytical performance.

The Precisa 390 Series incorporates advanced technologies that continuously support the weighing process. Automatic calibration and linearization functions, intelligent monitoring systems and model-dependent assistance features help minimise environmental influences while maintaining the highest level of measurement accuracy.

At the same time, the platform has been designed around the daily workflow of laboratory professionals. The exceptionally low weighing pan simplifies sample handling, while the intuitive touchscreen interface and, depending on the model, touchless operation and motorised draft shield doors contribute to a more efficient, convenient and disturbance-free weighing process.

One platform – four product lines

All balances within the Precisa 390 Series share the same high-performance weighing technology. The differences between the individual product lines are defined primarily by their level of automation, workflow support and convenience features rather than by their weighing performance.

HM provides an economical entry into the premium platform for laboratories requiring uncompromising precision with a focus on essential functionality.

HE expands the feature set with additional automation and convenience functions, making it ideal for routine laboratory workflows.

HA introduces intelligent assistance technologies, including touchless operation, to support efficient workflows and enhanced process reliability in demanding laboratory environments.

HF represents the most comprehensive configuration within the 390 Series, combining the complete range of available automation and assistance technologies for laboratories where maximum process security, documentation and reproducibility are critical.

This modular concept allows laboratories to select the configuration that best matches their operational requirements while benefiting from the same Swiss weighing technology across the entire platform.

Typical applications

The Precisa 390 Series has been developed for laboratories requiring uncompromising precision and dependable analytical performance, including:

• Pharmaceutical research and manufacturing
• Chemical and analytical laboratories
• Research institutes and universities
• Quality control and quality assurance
• Calibration and testing laboratories
• Biotechnology
• Food and environmental analysis
• Materials research and industrial laboratories

A long-term investment in measurement confidence

Selecting a balance from the Precisa 390 Series is more than purchasing a laboratory instrument. It is an investment in long-term measurement confidence, reliable laboratory processes and Swiss manufacturing excellence.

Where analytical results support scientific discoveries, regulatory compliance or critical quality decisions, every detail matters. Combining high-performance weighing technology with intelligent workflow support and uncompromising Swiss engineering, the Precisa 390 Series delivers the confidence required for accurate, reproducible results today and for many years to come.