coulometer meaning in Hindi

Examples

1. The "'copper coulometer "'is a one application for the copper-copper ( II ) sulfate electrode.
2. While searching for somethign else, I came across our Mercury coulometer article, which does not appear to be linked from the ref-desks.
3. The FreeStyle " ! system of TheraSense, a micro-coulometer released in 2000, made the monitoring of blood glucose painless by accurately monitoring the glucose concentration in 300 nanoliters of blood.