VISOCOLOR ECO Oxygen colorimetric test kit measuring range: 1-10 mg/L O2 sufficient for 50 determinations Remark: When ordering this test kit for the first time, you also need an oxygen bottle, REF 915 498.
VISOCOLOR ECO Oxygen colorimetric test kit measuring range: 1-10 mg/L O2 sufficient for 50 determinations Remark: When ordering this test kit for the first time, you also need an oxygen bottle, REF 915 498.
