Home > Product > Category: Water monitoring equipments > Sub-Category: Online monitoring equipment


WTW offers the world's most complete line of pH/ORP, D.O./ BOD/ Respirometry and Conductivity Instruments, Turbidity Meters, Photometers with reagents, WTW systems range from rugged waterproof, hand-held, and portable field meters to an integrated line of laboratory instruments, supplies and accessories that include the new and innovative inoLab systems and a wide range of technically advanced Multi-parameter instruments that represent the state-of-the-art in measurement systems.

Wess Global

The Ultrasonic Sludge Blanket Level Meter manufactured by WESS, utilizes enhanced ultrasonic technology to measure the sludge interface level in various types of clarifiers,settling tanks and thickeners with superior accuracy and reliability.


The manufacturer of online and portable water quality measuring equipment. This equipment is used across municipal drinking water and wastewater treatment, alongside general industrial effluent and surface water monitoring. Established for over 45 years Partech has become a trustworthy and reputable name in the industry, developing its core competence and initial offering of optical measurement into a portfolio of products that are designed and manufactured in Britain and established worldwide.

Global Water

Global Water, founded in 1990, is a manufacturer, distributor, and systems integrator of water instrumentation serving the water, wastewater, and environmental markets.Global Water is a Xylem brand. Xylem Inc. (NYSE:XYL) was formed when ITT Corporation spun off its water division into a standalone publicly traded business, in October of 2011. As part of a global water solutions provider we are better positioned to serve our customers.

ATI Analytical Technology

Our goal at ATI is to help provide our customers with the knowledge needed to ensure a safe and healthy environment. Toward this goal, we strive to develop and produce the highest quality instruments available. Our commitment to continuous improvement of analytical sensing systems is the key to our steadily expanding monitoring capability, and provides our users with the power of reliable information.