Multi-Parameter Water Quality Test Kit — 200 Strips (16 Parameters)

Sixteen water quality parameters — from coliform bacteria to heavy metal ions — detected by colorimetric chemistry in 30 seconds flat.

Water quality test strips operate on the same colorimetric principles Nessler developed in 1856: dissolved analytes react with indicator compounds immobilized in the pad, producing colour changes proportional to concentration. The strip simultaneously tests for pH, hardness (Ca²⁺/Mg²⁺ as divalent ions), chlorine, nitrate, nitrite, lead, iron, copper, manganese, fluoride, alkalinity, and total dissolved solids — an entire wet chemistry panel in a dip-and-read format. Compare to the included colour chart for immediate quantitative readings without instrumentation.

• 200 strips per kit; 16-parameter simultaneous testing
• 30-second read time; no equipment required
• Tests: pH (5–9), total hardness, chlorine, lead, nitrate, nitrite, iron, copper, fluoride, alkalinity, TDS, bacteria indicator
• Includes colour reference card; suitable for well water, tap, aquariums, pools

Every purchase directly funds independent physics research at the Golden Physics Project.