VISOCOLOR ECO free chlorine 2 colorimetric test kit measuring range: 0.1-2.0 mg/L Cl2 sufficient for 150 determinations

VISOCOLOR ECO Chloride colorimetric test kit measuring range: 1-60 mg/L Cl- sufficient for 90 determinations

VISOCOLOR ECO Chromium (VI) colorimetric test kit measuring range: 0.02-0.50 mg/L Cr(VI) sufficient for 140 determinations

VISOCOLOR ECO Chlorine dioxide colorimetric test kit measuring range: 0.2-3.8 mg/L ClO2 sufficient for 150 determinations

VISOCOLOR ECO Cyanide colorimetric test kit measuring range: 0.01-0.20 mg/L CN- sufficient for 100 determinations

VISOCOLOR ECO Cyanuric acid turbidity test kit measuring range: 10-100 mg/L Cya sufficient for 100 determinations

VISOCOLOR ECO DEHA colorimetric test kit measuring range: 0.01-0.30 mg/L DEHA sufficient for 125 determinations

VISOCOLOR ECO Iron 1 colorimetric test kit measuring range: 0.04-1.0 mg/L Fe sufficient for 200 determinations

VISOCOLOR ECO Iron 2 colorimetric test kit measuring range: 0.04-1.0 mg/L Fe sufficient for 100 determinations

VISOCOLOR ECO Total Hardness titrimetric test kit measuring range: 1 drop = 1.25 °e sufficient for 110 determinations