DUROVAL® A Test kit 0-30°dH
€27.90*
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Product information "DUROVAL® A Test kit 0-30°dH"
Duroval A Test Kit – Precise Water Hardness Measurement
Complexometric titration for all common hardness ranges
The Duroval A test kit enables precise measurement of water hardness in the range of 0–30 °dH using complexometric titration. The complete set includes a calibrated dosing pipette and is suitable for approximately 100 analyses.
The test kit allows accurate hardness determination within about 2 minutes with a precision of 0.5 °dH.
Reliable complexometric titration for all standard hardness ranges
The Duroval A test kit provides precise and reliable determination of water hardness in the measuring range of 0–30 °dH using the proven method of complexometric titration. It is ideal for the analysis of raw water, process water, and service water.
Designed as a complete analysis package, the set includes a calibrated dosing pipette that ensures reproducible dosing and consistent measurement results for up to approximately 100 analyses.
Advantages of the Duroval A test kit for water hardness analysis
The Duroval A test kit delivers fast and reliable hardness determination in only about 2 minutes with an accuracy of 0.5 °dH. The clearly visible color change during titration simplifies evaluation and minimizes user errors.
Thanks to its robust design and easy handling, the test kit is suitable for routine checks, commissioning, and mobile applications in water analysis. It is an ideal solution for users who require a precise manual alternative to automatic measurement systems.
Frequently asked questions
The shelf life is printed on the label of each product. Upon delivery, the guaranteed shelf life is at least 7 months.
That depends on the specific item to be ordered. For Testoval products, only the complete refill pack can be ordered. The individual small bottles cannot be reordered separately. For the Duroval test kit, the individual components of the refill pack can also be reordered separately.
Yes, this is possible for the Duroval product range.
The safety data sheet can be found directly with the product in our shop or separately in the download area under the relevant heading.
Disposal instructions can be found in section 13 of the safety data sheet. Disposal must be carried out in accordance with official regulations.
No, the chemicals can no longer be used after the expiry date. After the expiry date, accurate measurement results can no longer be guaranteed.
Section 7 of the safety data sheet contains all relevant information on the storage of chemicals. The recommended storage temperature should be between 15-25°C.
Dimensions
| Height | 4,5 cm |
|---|---|
| Length | 10 cm |
| Width | 7 cm |
Weight
| Weight | 140 g |
|---|
Other attributes
| Country of origin | EU |
|---|---|
| Customs tariff number | 38221900 |
We recommend the following
Refill pack: bottle with 50 ml liquid titration solution for the determination of water hardness across all hardness ranges via complexometric titration.
Refill pack: 8 ml bottle DUROVAL® indicator fluid for measuring water hardness in all measuring ranges.
Pipette for DUROVAL A / AP / TI / TP / Water hardness DUO test kits