I-Multiparameter yokuhlaziya umgangatho wamanzi 5B-3B(V10) ukuvavanya imfuno ye-oksijini yekhemikhali (COD), i-ammonia nitrogen (NH3-N), i-phosphorus iyonke (TP), i-nitrogen iyonke (TN), i-turbidity, iTSS, umbala, iCopper, intsimbi, ichromium , i-nickel, i-zinc, i-fluoride, i-chlorine eshiyekileyo, i-aniline, i-nitrate nitrogen, i-nitrite nitrogen, njl. Yi-spectrophotometer enemisebenzi emininzi.