Met One 3400+ series portable particle counters from Beckman Coulter are extensively used throughout Australasia and the world. From leading NATA and IANZ testing companies to pharmaceutical manufacturers, hospitals, nuclear medicine facilities and many others, Beckman Coulter is a well-known and respected brand name that has been trusted by industry professionals for a generation.
In August 2026, Beckman Coulter has released new enhanced software for the Met One 3400+ Series Portable Particle Counters, bringing powerful new capabilities designed to improve instrument connectivity, data management, reporting, and compliance in critical environments. Whether you’re monitoring cleanrooms, pharmaceutical manufacturing facilities, or other controlled environments, this latest software release helps make particle monitoring more connected, efficient, and adaptable to your operational needs.
🔗 Advanced MODBUS Integration
Connect your particle counters to external systems with a comprehensive MODBUS library supporting TCP/IP and USB communications. Expanded registers and enhanced control commands make it easier to integrate your instruments into facility monitoring, automation, and control systems.
📋 Enhanced Audit Trails for Greater Traceability
Strengthen data integrity and compliance workflows with expanded audit trail records covering:
- Sample activities and SOP changes
- User roles and instrument setup
- Network and machine group changes
- Automation activities and exported timestamps
Gain improved visibility into instrument activity and a more complete record of your monitoring operations.
📊 Flexible Data Export & Reporting
Get more from your particle monitoring data with enhanced reporting and export capabilities, including:
- PDF, XLS, and TSV data exports
- Averages added to reports
- WebAPI support for external automation and control
- Configurable instrument tickertape options
- Improved report filtering and item count visibility
Make your data easier to access, analyze, and share across your organization.
🌐 Improved Network Connectivity
Enjoy greater flexibility when connecting your instruments to your facility network, with enhancements to:
- Wireless static IP configuration
- Wired and wireless connection transitions
- Static IP setting persistence
- Wi-Fi configuration
- LDAP certificate handling
- Network drive behavior
Designed to support the connectivity demands of modern monitoring environments.
⚙️ Enhanced Diagnostics & Compliance Reporting
The latest software delivers improved diagnostic visibility, concentration count displays, warning messages, SOP revision handling, and report consistency.
The EU GMP Annex 1 report has also been updated to align with the 2022 revision, supporting the needs of pharmaceutical and other regulated industries.
👥 More Powerful User Management
Manage access across grouped instruments with improved administrator visibility and user role replication.
Customizable user roles support tailored access for local and Active Directory accounts, helping organizations align instrument access with their operational and security requirements.
🧪 External Calibration Support
The new software adds support for calibration using external Beckman Coulter CoreCal software, expanding calibration workflow capabilities for supported instruments.
🌍 Expanded Language Support
Updated translations across supported languages, including Portuguese, German, Russian, Korean, Japanese, Italian, French, Spanish, and Traditional Chinese.
Built for the Future of Particle Monitoring
With improved connectivity, enhanced data traceability, more flexible reporting, and stronger user management, the latest Met One 3400+ software release helps laboratories and critical environments work smarter and monitor with greater confidence.
Experience the next level of portable particle monitoring with the Beckman Coulter Met One 3400+ Series.
Contact us today to learn more about the latest software enhancements and how they can benefit your monitoring operations.