Water and Wastewater Testing Supplies

Instruments, measurement systems, sensors, and accessories for use with water quality analysis procedures. Products can be used to test various water properties including redox potential, turbidity, pH, conductivity/resistivity, and dissolved ozone levels.
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AquaSensors™ DataStick™ Suspended Solids Measurement System Thermo Scientific™

Seamlessly integrate with industrial control systems using the Thermo Scientific™ AquaSensors™ DataStick™ Suspended Solids Measurement System, which offers plug-and-play convenience.

AquaSensors™ AV88 AnalogPlus™ Universal Analyzer Thermo Scientific™

Conveniently display sensor and temperature data with the Thermo Scientific™ AquaSensors™ AV88 AnalogPlus™ Universal Analyzer, which connects to any Thermo Scientific™AnalogPlus™ system via 1/4 DIN enclosure.

AquaSensors™ AquaClear™ DataStick™ Low-Level Turbidimeter Thermo Scientific™

Monitor water turbidity with the Thermo Scientific™ AquaSensors™ AquaClear™ DataStick™ Low-Level Turbidimeter, which may be used with any Thermo Scientific sensor head and can communicate directly with industrial computer systems.

AquaSensors™ AnalogPlus™ DO (ppm) Sensor Thermo Scientific™

Repeatedly perform the most demanding industrial applications with the Thermo Scientific™ AquaSensors™ AnalogPlus™ DO (ppm) Sensor.

AquaSensors™ RDO™ Pro-X Optical Dissolved Oxygen Sensor Thermo Scientific™

Continuously monitor dissolved oxygen (DO) in municipal and industrial applications with the Thermo Scientific™ RDO™ Pro-X Optical Dissolved Oxygen Sensor. The RDO Pro-X provides real-time, reliable data through continuous DO monitoring, which helps improve wastewater treatment operations.

AquaSensors™ Datastick™ Dissolved Ozone Measurement System Thermo Scientific™

Seamlessly integrate with industrial control systems using the Thermo Scientific™ AquaSensors™ DataStick™ Dissolved Ozone Measurement System, which offers plug-and-play convenience.

AquaSensor™ DataStick™ Wide-Range Turbidity Measurement System Thermo Scientific™

Monitor wastewater and surface water turbidity with the Thermo Scientific™ AquaSensors™ DataStick™ Wide-Range Turbidity Measurement System, which features a replaceable, pre-calibrated (for turbidity and temperature) sensor head.

Nalgene™ Settlometer Kit Thermo Scientific™

Analyze the activated sludge process using the Thermo Scientific™ Nalgene™ Settlometer Kit. An all-plastic tool for waste water treatment plant operators, this kit is a cost-effective alternative to glass equivalents.

Nalgene™ Polycarbonate Imhoff Settling Cone Thermo Scientific™

Determine settleable matter in water and waste effluent and also measure the sand content in well water. The Thermo Scientific™ Nalgene™ Polycarbonate Imhoff Settling Cone is constructed from durable polycarbonate. The cone features a polypropylene screw closure.

Carbonate, 0.5M buffer soln., pH 9.0 Thermo Scientific™

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

AquaSensors™ DataStick™ Dissolved Oxygen Sensor Thermo Scientific™

Connect directly with a PLC (Programmable Logic Controller) for seamless integration with industrial control systems using the Thermo Scientific™ AquaSensors™ DataStick™ Dissolved Oxygen Sensor. Sensor heads are precalibrated and can be replaced or exchanged with any other type of sensor without...

Nalgene™ Settlometer Kit Thermo Scientific™

Analyze the activated sludge process using the Thermo Scientific™ Nalgene™ Settlometer Kit. An all-plastic tool for waste water treatment plant operators, this kit is a cost-effective alternative to glass equivalents.

Nitrite, Quant™ Test Strips, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Carbonate, 0.5M buffer soln., pH 9.5 Thermo Scientific™

Sodium bicarbonate buffer system is important for several different cellular processes. It is one of the major buffering systems used to maintain the pH of mammalian blood and is also important in the acid-base homeostasis of living things, including humans.

Nalgene™ Settlometer Jar with Cover

Nalgene™ Settlometer Jar with Cover is a replacement part in the Nalgene™ Settlometer Kit Cat# 1010-0507. The Nalgene™ Settlometer Kit is used to analyze the activated sludge process in waste water treatment plants.
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