Cookie preferences  
  This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent. 
 Configuration
  Technically required 
     These cookies are necessary for the basic functions of the shop. 
  "Allow all cookies" cookie 
  "Decline all cookies" cookie 
  Advanced Cart 
  Affiliate code 
  CSRF token 
  Cookie preferences 
  Currency change 
  Customer recognition 
  Customer-specific caching 
  Individual prices 
  PayPal payments 
  Selected shop 
  Session 
  Comfort functions 
     These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor. 
  Note 
  Statistics & Tracking 
     Affiliate program 
  Track device being used 
  Article successfully added. 
  
   - Item number: 244691224
- Manufacturer item no.: 91224
 AQUADUR® for determination of the water hardness in semiquantitative proof -easy and quick. The... more 
  AQUADUR® for determination of the water hardness in semiquantitative proof -easy and quick.
The stick gets dipped in the sample and compared with the color scale. Reliable result within 1 minute.
Downgrading < 3 · > 4 · > 7 · > 14 · > 21 °d, color change green / red.
Box of 1000 test sticks 5 x 75 mm, individually sealed.
 The stick gets dipped in the sample and compared with the color scale. Reliable result within 1 minute.
Downgrading < 3 · > 4 · > 7 · > 14 · > 21 °d, color change green / red.
Box of 1000 test sticks 5 x 75 mm, individually sealed.
| Determination: | Water hardness | 
 Related links to "AQUADUR 4-21, individually sealed" 
   Available downloads: 
  