can be used for dosing or auto water changes. these work perfect, i just don’t need them for a biocube!!
inspected and serviced by spectrapure a few months ago for routine maintenance.
$285 shipped.
https://www.spectrapure.com/product-category/products/aquarium/liter-meter/
inspected and serviced by spectrapure a few months ago for routine maintenance.
$285 shipped.
https://www.spectrapure.com/product-category/products/aquarium/liter-meter/
