Jenco Collaborative Store carries all Jenco water quality instruments, including pH meter, portable pH meter, conductivity meter, benchtop pH meter and pH tester. Accepts Paypal and all major credit cards.

Alpha Omega Instruments includes a product line of Trace and Percent Oxygen Analyzers (O2), Meters and Transmitters, Ambient Air Oxygen Monitors, and Carbon Dioxide (CO2) Gas Analyzers.

Oxygen Analyzers, AMI manufactures high performance oxygen analyzers for percent and trace applications. We guarantee higher quality and exceptional service at a lower price.

Dissolved Oxygen Sensors and suspended solids sensors from Insite Instrumentation Group. We provide DO Sensors, SS Sensors, pH Sensors and ORP sensors for wastewater treatment plants

The HORIBA Group mission is to provide superior technologies, unique products, and top-quality services in the analytical and measurement fields. Applying core technologies accumulated over the years, HORIBA provides products and services derived from unremitting research and development. Throughout its business activities, the HORIBA Group energetically focuses on three concerns: the environment, safety, and health. The key to resolving the challenges of today is and accurate ascertainment of current conditions using high-precision analysis technology. HORIBA is a total solutions provider, capable of responding to the changing times with state-of-the-art products and services that support research and development of new innovations, while promoting healthy life styles utilizing low-energy from sustainable resources.