$845.00
SE
YUEFENG SZ8125 multiparameter Water Quality Analyzer residual chlorine dioxide, compound residual chlorine total chlorine nitrite dissolved oxygen, ammonia nitrogen, iron copper
Residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper
Residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, dissolved oxygen, ammonia nitrogen, iron, copper and other parameters, with custom Linear dispersion Adjustment, error of indication +/- 5% F.S.

$599.00
SE
YUEFENG SZ8123 multiparameter Water Quality Analyzer residual chlorine dioxide, compound residual chlorine total chlorine nitrite
Residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite
Can measure residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite parameters, with custom Linear dispersion Adjustment, touch screen operation.

If you don't know how to choose "STIP-scan", please consult customer service.