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$413.00
SE
YUEFENG SZ8122 multiparameter Water Quality Analyzer measurement residual chlorine/chlorine dioxide
Residual chlorine, chlorine dioxide
Measurement residual chlorine, chlorine dioxide concentration, with custom Linear dispersion Adjustment, pre-stored high-precision full mathematical simulation work Linear dispersion to ensure the accuracy of direct reading concentration values.
$343.00
SE
YUEFENG SZ8121 residual chlorine analyzer 0~ 10mg/L
residual chlorine0~10mg/L
Measurement residual chlorine, Measurement range 0~ 10mg/L, minimum indication 0.001mg/L, Repeatability 2%, error of indication +/- 5% F.S.
$371.00
SE
LEICI DGB-402A Portable residual chlorine total chlorine Tester
Residual chlorine/total chlorine: (0.02~ 3.00) mg/L
Measurement range residual chlorine/total chlorine: 0.00~3.00mg/L, resolution concentration: 0.01mg/L; Absorbance: 0.001ABS, microcontroller technology, multi-point calibrating, Data storage, waterproof and dustproof.
If you don't know how to choose "STIP-scan", please consult customer service.