Rhodamine

Rhodamine is a red dye which measures the TOT (Time of Travel) for surface and ground water. It indicates how water moves, and is useful for tracing pollutants, studying aeration and dispersion, as well as waste buildup and flushing in estuaries and bays and waste water retention and flushing in wetlands.

Rhodamine fluoresces when irradiated with light of a particular wavelength. For field measurements, in-situ fluorometers induce rhodamine to fluoresce by shining a beam of light of the proper wavelength into the water and then measuring the higher wavelength light which is emitted.

Featured Products

EXO2 Multiparameter Sonde

7-Port Multiparameter Water Quality Sonde

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IQ SensorNet 2020 3G Controller

Modular water quality system for a complete sensor network allows for connection of 20 sensors

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2900M Online Monitor & Control System

Two Chemistry Online Monitor & Control System

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HYCAT

Autonomous Surface Vehicle

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MultiLab 4010-3W

Three channel benchtop multiparameter instrument with wireless capability

$1,920.00

Amazon Bubbler

Self-contained Continuous Flow Bubbler with Fully Integrated Pressure Sensor

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EXO GO

Monitoring Made Mobile

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IQ SensorNet Alyza Analyzer PO4

IQ SensorNet Orthophosphate Analyzer

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ProSolo Digital Water Quality Meter

Optical Dissolved Oxygen, Conductivity, and Salinity Digital Handheld Instrument. Meter Only.

$850.00

Pro10 pH or ORP Instrument

pH or mV (ORP) and Temperature Handheld Instrument. Meter Only.

$517.00

Pro1020 Dissolved Oxygen and pH or ORP Instrument

Dissolved Oxygen, pH/mV and Temperature Handheld Instrument. Meter Only.

$795.00

EXO1S Customized Multiparameter Sonde

EXO1S Multiparameter Water Quality Sonde Batteryless Conversion Service (7 sensor ports including a central wiper port)

$2,385.00 - $3,100.00