SOIL TESTING KIT
A very useful kit to determone on the spot soil pH value. This is a compact kit easy to carry on site. Consists of :12 thick walled test tubes with rubber bungs. 1 tube cleaning brush. 1 bottle of barium sulphate (100 gm)1bottle of soil indicator (1000 gm)1 Spatula, 1 Colour chart, range 4.0 to 8.0 pH in 0.5 pH steps. Complete with carrying case.
BELLSTONE HI-TECH INTERNATIONAL