There are 3 products.
Accurately measure the pH of both urine & saliva. Each roll will give the user approximately 100 tests and comes complete with Colour Chart and Instructions. Litmus paper. 6mm (1/4in) wide x 4.5 metres (15ft).In Stock
Conveniently packed in flip-top vials, these premium quality, wide-range plastic strips offer clear, bright single color matches at every 0.5 interval from pH 0.0-6.0.In Stock
This home testing kit for checking heavy metals in both liquids & urine is easy to use and will detect the presence of ionic metals in the liquid solutions tested. This is an economical way to see what under the naked eye, cannot be seen. Each kit contains 8 tests.In Stock