Description
Ammonia Single Analyte Photometer
Range 1 : 0-10.00 ppm & 0-150 ppm
K-1513 utilizes the Direct Nesslerization method
Range 2: 0-3.00 & 0-60.0 ppm
K-1413 utilizes the hydroxybenzyl alcohol (HBA) chemistry

Ammonia Single Analyte Photometer
Range 1 : 0-10.00 ppm & 0-150 ppm
K-1513 utilizes the Direct Nesslerization method
Range 2: 0-3.00 & 0-60.0 ppm
K-1413 utilizes the hydroxybenzyl alcohol (HBA) chemistry