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water hardness test paper dispenser
- Provides a simple, easy to read test to determine the hardness of water
- Monitors the ongoing efficacy of water treatment methods
- The color match charts read the ranges of 0-20 gr/gal as calcium carbonate and 0-50 gr/gal of water hardness
- Paper rolls contained in a dual roll dispenser
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device