Hach sensION+ 5048 Portable Multi-parameter Electrode
Features
- Standard sized electrode protected against harsh field conditions
- Low maintenance design for a variety of applications
- Heavy-duty electrode handle design optimized for field calibration and storage
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Hach sensION+ 5048 portable multi-parameter electrode determines pH, conductivity, ORP and temperature. It has a plastic body, non-refillable gel reference electrolyte and built-in temperature sensor. The electrode has a fixed 1 meter cable and MP8 connector dedicated for use with Hach sensION+ MM150 portable meters. The 5048 has a ceramic pin reference junction and glass (pH), platinum (conductivity & ORP) and Pt1000 (temperature) sensors. It is ideal for measurements in general aqueous applications.
Durable
The 5048's calibration and storage tubes screw directly onto the portable electrode's heavy-duty handle. This design is ideal for field calibration and transport as it provides a secure interface between the electrode and calibration/storage tube as well as reducing the risk of contamination in field conditions.
In The News
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The project started in 2006 as a Packard Foundation-funded initiative to monitor water quality flowing in and out of Morro Bay. The goal at the time was to use the data collected to develop and inform an ecosystem-based management plan in collaboration with the Morro Bay National Estuary Program (MBNEP). 
 
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The wastewater enters the greater Tijuana River estuary, impacting coastal communities and disrupting the natural environment. In order to better understand these cross-border flows, researchers out of San Diego University sought to monitor the waterway test the capabilities of in-situ sensors to measure the contaminated water. 
 
Natalie Mladenov and Trent Biggs were two of the researchers involved in the project, deploying a real-time monitoring system in May of 2021.
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