Quantofix are the brand for water test strips now offer an improvement on their popular Iron test strip.
The Quantofix range of kits combine simple test strips with a chemical additive to enhance the range of strips available. However this additional chemical often means the kit become hazardous for packing and shipping.
The new Quantofix Iron kits remove the chemical so are non hazardous for shipping but still off the same performance. The iron Kits are available in 0-100 and 0-1000 mg/l ranges.
Available in the Uk from Camlab ltd