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 (1 active)
Gross weight (incl. packaging)
164.5 g / 0.36 lbs1231.6 g / 0.51 lbs1254 g / 0.56 lbs186 g / 0.19 lbs1153.9 g / 0.34 lbs1172.2 g / 0.38 lbs1Instrumental measuring range
Cyanuric acid - 10–100 mg/L Cya2Potassium - 2–25 mg/L K⁺2Sulfate - 20–200 mg/L SO₄²⁻2
VISOCOLOR ECO Cyanuric acid turbidity test kit measuring range: 10-100 mg/L Cya sufficient for 100 determinations
