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US (English)Lab Instruments
Explore Hach laboratory instruments for water quality analysis, including spectrophotometers, titrators, electrochemical meters, turbidimeters, and TOC analyzers. Designed for accuracy and operational efficiency, our laboratory solutions help professionals achieve reliable testing results across municipal, industrial, environmental, and research applications.
Chemistries
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Instruments
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Parts & Accessories
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Equipment & Supply
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Test Kits
50 products
NEW
DR3900 Laboratory VIS Spectrophotometer with RFID Technology
Designed to deliver accurate results quickly with Hach’s innovative reagents with added optimized features around sample preparation, sample analysis and the utilization of the new Truecal™ software to eliminate variation between lots.
Featured instruments
Explore selected laboratory instruments designed for accurate water quality analysis, efficient workflows, and reliable performance across a range of testing applications.
LPV451.99.00021
DR4900 Laboratory Spectrophotometer, without camera
$178.95
LPV441.99.00012
DR6000 UV VIS Spectrophotometer with RFID Technology
$178.95
LPV440.99.00012
DR3900 Laboratory VIS Spectrophotometer with RFID Technology
$178.95
LPV442.99.01012
TU5 Series® TU5200 Laboratory Laser Turbidimeter, without RFID, EPA Version
$178.95
DR1900-01H
DR1900 Portable Spectrophotometer
$178.95
Confidence in every result
Why choose Hach lab instruments
When testing results influence operational decisions, regulatory compliance, and public safety, accuracy matters. Hach laboratory instruments are designed to deliver dependable performance and consistent measurements across a wide range of water quality applications.
Accurate and reliable measurements
Get dependable results with instruments designed for precision and consistency.
Simplified workflows
Reduce complexity with intuitive tools that help improve efficiency.
Support compliance
Meet testing standards with confidence and reliable data.
Built to last
Rely on durable instruments designed for long-term performance.
Compare instruments
Find the right instrument for your lab
Selecting the right laboratory instrument is essential to achieving accurate results, maintaining efficient workflows, and meeting your testing objectives. With a range of technologies available, understanding the differences between instrument types can help you identify the best solution for your application. Whether you’re performing routine water quality testing, monitoring turbidity, or conducting automated titrations, each instrument offers unique capabilities designed to support specific laboratory needs. Compare featured laboratory instruments side by side to explore their key benefits, ideal applications, and workflow advantages. By evaluating how each solution supports your testing requirements, you can make more informed purchasing decisions and find the right fit for your laboratory today and as your needs evolve in the future.
DR4900 Laboratory Spectrophotometer
Simplify your workflows and achieve accurate results in every test with the DR4900 Lab Spectrophotometer.
- Confident measurements: Built-in diagnostics help ensure accurate, repeatable results.
- Simplified workflows: An intuitive touchscreen streamlines everyday laboratory workflows.
- Versatile analysis: An intuitive touchscreen streamlines everyday laboratory workflows.
TL2300 Tungsten Lamp Turbidimeter
Explore how the TL2300 turbidimeter delivers precision, reliability, and accurate turbidity testing.
- Confident turbidity testing: Automatic stability detection helps deliver dependable results.
- Simplified workflows: Guided procedures and a touchscreen interface make testing easier.
- Quality assurance: Built-in self-diagnostics and data export support efficient laboratory operations.
Solutions by industry
Industry solutions
Discover laboratory instruments and testing solutions tailored to the unique challenges of your industry. From regulatory compliance to process optimization, find the tools you need to generate reliable results and make informed decisions.
Municipal
Monitor drinking water quality with laboratory solutions designed to support compliance, treatment optimization, and public health protection.
Wastewater
Analyze influent, effluent, and process samples with instruments that help improve operational efficiency and meet discharge requirements.
Industrial
Support production processes and water management programs with testing solutions designed for industrial applications.
Power generation
Monitor water quality across critical systems to help protect equipment, improve efficiency, and reduce operational risk.
Food & beverage
Maintain product quality and support operational consistency with testing solutions for water used throughout food and beverage production.
Pharmaceutical
Support laboratory testing requirements with accurate, repeatable measurements designed for highly regulated environments.
Insights and resources
More than instruments
Explore expertise, product updates, real customer outcomes, and learning resources to support your laboratory work.
NEW
DR3900 Lab Spectrophotometer
Bring Effortless Accuracy to Your Lab with the DR3900 Lab Spectrophotometer.
“Consistent results we can rely on every day. Our lab has significantly improved repeatability and reduced testing errors using Hach instruments”
— Laboratory manager, municipal water utility
MAR 27, 2026
Improving lab efficiency in wastewater testing
- Wastewater
- Compliance
- Case study
MAR 27, 2026
Choosing the right lab instrument
- Buying guide
- Lab basics
- Water analysis
MAR 27, 2026
Best practices for calibration and maintenance
- Calibration
- Best practices
- Instrument care
Frequently asked questions
Lab instrument FAQs
- What types of laboratory instruments does Hach offer?
- How do I choose the right laboratory instrument?
- Which industries use Hach laboratory instruments?
- Are Hach laboratory instruments suitable for regulatory testing?
- What parameters can be measured with Hach laboratory instruments?
- What is the difference between a benchtop and portable instrument?
- How often should laboratory instruments be calibrated?
- Does Hach provide technical support and service?
- Can I find reagents and accessories for my laboratory instrument?
- Where can I get help selecting a laboratory instrument?
Still looking for help?
Not sure which laboratory instrument is right for your application? Our experts can help you choose the right solution for your testing needs and workflow.
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