Description
The indicator fluid can be used in hardness monitors for monitoring minus m-value (residual acidity). The indicator fluid is available with different limit values in bottles of 100 ml and 500 ml. The color of the indicator will indicate whether the hardness of the watersample lies above or under the limit value.
Features
| Minus m-value | ||
| Type : | Limit value : | Remarks : |
| TM 10 | 0,1 mmol | |
| TM 30 |
0,3 mmol | |
| TM 50 | 0,5 mmol | |