Wastewater Instrumentation Solutions

  1. MD50 COD 1/27/2026

    The MD50 COD is a next generation compact, single parameter photometer for the measurement Chemical Oxygen Demand (COD). The MD50 is an advanced successor to the MD100 COD photometer, offering improved accuracy, enhanced user experience, and expanded testing capabilities. 

  2. TB350 1/14/2026

    Ideal for field and environmental testing, the TB 350 turbidity meter delivers the most reliable measurements for low range to high range samples without sacrificing accuracy.

  3. MD50 Chlorine Colorimeter, LR/HR 1/14/2026

    The MD50 Chlorine LR/HR Colorimeter combines a simple user interface with advanced optics to deliver the accurate and reliable results municipal and industrial users require - and packs a lot of features into a rugged, hand-held instrument. 

  4. MD50 Colorimeter Series 1/14/2026

    With a wide variety of parameters to choose from, the MD50 series of single parameter colorimeters pack a lot of features into a rugged, hand-held instrument. Able to perform up to 5,000 tests on a single set of batteries, and housed in an IP67 chemical-resistant casing, it is built to perform in all sorts of field environments. But that's not all - sharing measurement data has never been simpler. Whether you prefer USB-C connectivity or the convenience of wireless technologies the MD50 provides seamless data management when paired with the AquaLX® mobile app. 

  5. Group 31 Quarter-Turn Compact Rotary Actuators 12/4/2025

    Group 31 compact rotary actuators, model 31-M50, include a single analog electronic control module which receives a 4–20 mA or 1–5 V dc input signal and provides a 4–20 mA or 1–5 V dc feedback for position control and indication.

  6. Group 75 Compact Rotary Actuators 12/4/2025

    These compact rotary actuators were originally designed to control boiler windbox damper applications. Today they are used in numerous ways. Constructed with multiple mounting points makes it flexible to fit into tight areas. Great for controlling small rotary valves and damper applications. The model 75 actuators adapt to challenging heat and space configurations that other actuators cannot accommodate.

  7. Multi-Turn Actuator (88-109) 12/4/2025

    The Beck 88-109 is a continuous duty, multi-turn actuator designed to provide reliable control of rising stem and non-rising stem gate valves. Additionally, when coupled with a 1/4-turn gearbox, it is an ideal solution for large butterfly and other quarter-turn valves with high torque requirements.

  8. C-FLUOR Probes Now Offer Digital Output 4/1/2025

    C-FLUOR probes are sensitive single-wavelength in situ fluorescence and turbidity instruments that are now available with a Digital Output option.

  9. Why Measuring Hydrogen Sulfide In Wastewater Matters 7/11/2024

    Hydrogen sulfide (H2S) gas in wastewater environments is a familiar concern. But waiting until its odor is detected can be too late to exert as much control over it as desired. Fortunately, a new ability to monitor H2S concentrations — in the liquid wastewater stream, in real time — is advantageous for wastewater professionals in terms of safety, cost, and consumer complaints. Here are four ways to capitalize on that capability.

  10. The Myron L® Company Ultrameter II™ 6PFCE 3/13/2023

    The Ultrameter II is a prime example of how high-tech engineering can greatly simplify and streamline a task. Whether in the lab, industrial plant, or in a remote field location, there are only a few simple steps to take a reading.