An open-source dual-beam spectrophotometer for citizen-science-based water quality monitoring.
HardwareX
; 10: e00241, 2021 Oct.
Article
en En
| MEDLINE
| ID: mdl-35607672
ABSTRACT
Efforts to understand and mediate threats to water supplies rely on collection of reliable data at large scale, a goal which is often limited by availability of tools that are both affordable and reliable. We present here a low-cost, easy-to-use, do-it-yourself (DIY) spectrometer for measurement of a variety of relevant solute concentrations when coupled with inexpensive commercially-available reagents. Comparison of its performance with commercial options demonstrates the potential value of this device as transparent, versatile, and accurate-enough alternative for widespread application.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
HardwareX
Año:
2021
Tipo del documento:
Article
País de afiliación:
Estados Unidos