Pinpoint Nitrate Monitor
 

Need your info. Planning to buy one. How good and accurate is it?
Thank you for help.

i had one a little while ago, its actually really good. it comes with calibration liquid and its accuracy is not bad at all i have at most times seen an error of 1 to 1.5. but IMO i dont think it warrants a 260 dollar price
(for your info the error was found when compared to the readings with a well calibrated hanna nitrate monitor)

Do you mind to give the model of Hanna?

Hanna HI 93728
i used to have this not too long ago but sold it since i really had no use for it then(little did i know)
but in any case this **** isnt cheap at that time it cost me around 500 or so dollars but this was accurate

Isn't this model for freshwater? By the way thank you for help on selecting a gaming PC. My son loves it.