Hach DR1900 Review: Portable Spectrophotometer for Field Water Analysis
Table of ContentsProduct at a Glance
What Is the Hach DR1900?
The DR1900 is a portable visible-range spectrophotometer developed for water quality testing applications. It is designed to help technicians and environmental specialists perform analytical measurements in both laboratory and field environments while maintaining dependable optical accuracy.
Hach developed the DR1900 to support routine monitoring tasks in municipal water treatment, wastewater processing, environmental analysis, and industrial quality control operations. The instrument supports preprogrammed methods and user-defined programs, allowing organizations to standardize testing procedures across multiple locations.
Key Features
Wide Optical Range
The 340–800 nm wavelength range allows the DR1900 to support numerous water testing methods commonly used in environmental and industrial applications.
Field-Ready Construction
The IP67-rated enclosure helps protect the instrument during outdoor use and demanding site conditions.
Fast Workflow
Preloaded methods and automatic wavelength selection reduce setup time and simplify routine testing procedures.
Portable Design
The lightweight 1.5 kg design makes the instrument practical for technicians moving between sampling points.
Technical Specifications
Typical Applications
Benefits of Using the DR1900
- Portable solution for field and laboratory testing
- Reliable optical performance for water quality analysis
- Supports multiple vial sizes and testing methods
- Compact footprint for mobile technicians
- Designed for demanding environmental conditions
Advantages
- Compact and portable design
- Wide wavelength coverage
- Rugged IP67 protection
- Supports custom user programs
- Trusted Hach analytical platform
Limitations
- USB functionality requires optional module
- External AC power requires optional accessory
- Not intended to fully replace advanced laboratory systems
