Colorimetric water test kits
Colorimetric water test kits give a visual colour-change reading for pH and dissolved parameters without a photometer. Water treatment plants, aquaculture sites, environmental laboratories and teaching labs use them for rapid on-site checks and routine water analysis.
This section holds 957 Macherey-Nagel listings, including universal indicator paper in pH 1–11 and pH 1–14 ranges, supplied as reels, refill packs and booklets. A colour chart on the pack turns each reading into a value, so no instrument or calibration is needed, which makes these kits practical for field sampling as well as the bench.
When choosing a colorimetric test kit, match the measuring range to the sample and consider whether a reel or booklet format suits your workflow better. For a specific parameter or pack size, ask Lancetech Limited for a quotation.
Filters (2 active)
Measuring Range
COD - 5–60 mg/L O₂2Manganese - 0.005–3.00 mg/L Mn1Ozone - 0.01–1.50 mg/L O₃1COD - 15–160 mg/L O₂1COD - 6.0–60.0 mg/L O₂1COD - 2–40 mg/L O₂1TOC - 2.0–30.0 mg/L C1TOC - 20–300 mg/L C1Peroxide - 0.03–2.00 mg/L H₂O₂1TTC - 0.050–2.300 A , TTC - 5–150 µg TPF1
