Lovibond Calcium Hardness Tablet Count Bottle 250 Tablets

LovibondSKU: 505191
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Description

The Lovibond Calcium Hardness Tablet Count Bottle, item code 505191, contains 250 tablets designed for testing calcium hardness using the shaker bottle method. These tablets are essential for accurately measuring the calcium hardness levels in water samples, particularly in swimming pools and spas.

To use, simply add one tablet to a 50ml or 100ml sample of water, stopper the bottle, and shake until the tablet disintegrates. Continue adding tablets one at a time until the sample changes color from pink to violet. The number of tablets used corresponds to the calcium hardness level, calculated as follows:

  • For a 50ml sample: multiply the number of tablets by 40 and then subtract 20.
  • For a 100ml sample: multiply the number of tablets by 20 and then subtract 10.

For example, if you use 6 tablets in a 50ml sample, the calcium hardness would be (6 x 40) - 20 = 220 mg/l​

These tablets help maintain the proper calcium levels, preventing corrosion or scaling in pool infrastructure by either adding or reducing calcium as needed. This product is suitable for both professional and personal use, ensuring pool water remains balanced and safe for swimmers​

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