aeacfm - 10-11-2010 at 00:59
in our lab we working with dissolved oxygen analyser , used to determine dissolved oxygen in deaerated sea water
the instrument we were using was orbisphere ( 3600 ORBISPHERE ) but suddenly the results goes wrong and we cant apply calibration for it ?
can some one advice me with good instrument to buy ???if any thing other than orbisphere it would be better