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 (3 active)
Measuring Range
Copper - 0.10–7.00 mg/L Cu²⁺2Iron - 0.01–15.0 mg/L Fe1Copper - 0.01–10.0 mg/L Cu²⁺1Zirconium - 5–100 mg/L Zr1Cadmium - 0.05–2.00 mg/L Cd²⁺1Method
Copper - Cuprizone2Iron - 1,10–Phenanthroline1Copper - Cuprizon1Zirconium - Indicator1Cadmium - Cadion1Gross weight (incl. packaging)
463.3 g / 1.02 lbs1574.9 g / 1.27 lbs1414.1 g / 0.91 lbs1356 g / 0.78 lbs1331 g / 0.73 lbs1341 g / 0.75 lbs1
