Solids Monitoring and Sludge Handling Made Easy
Trust Hach to Achieve Crystal-Clear Results

   TSS sc Sensors

Solitax sc Probe

TSS Portable

Why Hach Stands Out

  • Enhanced Technology: Our advanced infrared light technology eliminates color interference, reduces the need for frequent calibration, and boosts measurement accuracy.

  • Built-In Reliable Features: Enjoy peace of mind with self-cleaning features that maintain consistent performance, ensuring accurate readings without interruptions.

  • Broad Measurement Capability: Measure suspended solids concentrations up to 500 g/L, providing insights into water quality across a wide range of conditions.

  • Versatile Installation: Choose from multiple mounting options, including immersion and inline configurations, to seamlessly integrate with your facility’s setup.

  • Cost-Effective Solutions: Integrated with Hach’s Real Time Control (RTC) software, our solutions optimize treatment processes in real time, helping you achieve compliance and reduce operational costs.

Introducing New Additions to Our Product Line
Hach LDO 2, Your Next Gen DO Monitoring Solution

  • Warranty Coverage: Assured 3-year warranty on the probe and a 2-year warranty on the sensor cap, compatible with all Hach digital SC controllers.
  • Luminescent Dissolved Oxygen Technology: The LDO sc Model 2 employs advanced luminescent technology for precise O₂ measurement.
  • Minimal Maintenance: As an optical probe, it requires virtually no maintenance—no membranes to replace, no electrolyte to replenish, and no anodes or cathodes to clean, a change from traditional DO probes that require sensor calibration and frequent maintenance.
  • Efficient Cap Replacement: Simply replace the sensor cap every two years. Customizable service indicators ensure timely maintenance without oversight.
  • Ready-to-Use: Out of the box, the Hach LDO probe requires no calibration for the life of the sensor cap, simplifying initial setup and ongoing operation.

Upgrade from the legacy LDO1 sensor to avoid downtime & ensure consistent performance.


NT3100sc UV Nitrate Sensor
Setting the Standard in Nitrate Monitoring

The new NT3100sc Sensor from Hach brings greater accuracy and simplified user maintenance for nitrate to your monitoring toolbox. Backed by a legacy of reagent-free UV absorbance technology expertise, Hach’s NT3100sc UV Nitrate Sensors are equipped to meet your unique application needs.

The NT3100sc gives you peace of mind with improved accuracy and a lower limit of detection.

  • No Time for Downtime: the NT3100 sc uses internal smart sensors to proactively alert you of potential measurement issues so you have confidence in your process health.
  • Optimise your process with smart decisions: features improved accuracy and low-level detection to help you optimise your plant performance.
  • Hach Service: there when you need us


Optimize Your Process Like Never Before

Get the SC4500 Controller
with any of the above sensors .



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