wagtech, a uk-based company, has recently introduced the world's first portable arsenic testing device in India. Arsenator is a digital photometer, which gives readings of arsenic levels within the range of two to 100 microgrammes per litre (
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/arsenator
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/arsenic-poisoning