For determination of pH value.
Roll length 5 m, 14 mm width. With 3 colour zones and 2 hydrophobic zones. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability.
Plastic container with 1 roll of indicator paper and colour scale.
Obj. číslo | 9.130 360 | 9.130 361 |
---|---|---|
Article Packing Unit | 1 | 1 |
Range pH | 1 ... 11 | 1 ... 11 |
Sales Packing Unit | 1.00 | 3.00 |