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YSI – EXO University

  EXO University!   YSI has recently updated all of it’s ‘how to’ calibration and maintenance videos for the EXO Sonde platform. This is a fantastic resource for new and existing users to refer to. Click here to check it out:

ENVCO moved office in 2023: 438B Rosebank Road, Avondale

From the 4th of January 2023 we have been based at our new office at 438B Rosebank Road, Avondale, Auckland 1026. Rental, Service and Sales items are all located at our new premise, come out and check out our new office 🙂 We have 4 customer assigned car parks out front.        

QiQuac Instream & Uncertainty Analysis Calculator

  Now available from ENVCO! The Quick Instream Q(flow) & Uncertainty Analysis Calculator (QiQuac™) is a serial datalogger designed for Salt Dilution flow measurements.  The user interface assists the hydrographer by presenting a graphical representation of the conductivity over time, calculating flow (Q), and estimating the associated uncertainty.  This ability to employ Quality Assurance / …

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More D-OPTO loggers added to our Rental fleet!

The D-Opto Logger provides accurate dissolved oxygen and temperature measurements over long periods of time. Unlike conventional dissolved oxygen sensors, the D-Opto Logger sensing element utilises fluorescence to measure dissolved oxygen. The basic principle involves subjecting a fluorescing compound (ruthenium) to a fixed wavelength of light. When the light source is removed, the compound emits …

More D-OPTO loggers added to our Rental fleet! Read More »

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