IPT Residual Hardness

Determination of traces of hardness using an indicator that assumes different coloration in the range 0 - 3 ppm

0,25 ppm CaCO3

250

- Colorimetric (designed for trace hardness determination)
- Determination of hardness traces by means of an indicator that takes on different colors in the range between 0 and 3 ppm

• 1 bottle 25ml reagent Hardness A
• 1 test tube 10ml with stopper
• 1 color scale
• use directions

IPT kits are ideal where only a few analyses need to be carried out with moderate precision. For many analyses and high accuracy we recommend HYDROCHECKs, which also offer a lower cost per analysis.

- 6 bottles of residual hardness reagent, 25ml vials (Code No. 3212)
- 12 test tubes 10 ml (Code No. 3312)
- 1 color scale (Code No. 3418)