liquid reagents for Pool Lab & PoolWaterLAB - Kit to Measure
liquid reagents for Pool Lab & PoolWaterLAB - Kit to Measure
liquid reagents for Pool Lab & PoolWaterLAB - Kit to Measure
liquid reagents for PoolLab - Kit to Measure Total Hardness

liquid reagents for Pool Lab and PoolWaterLAB - Kit to Measure Total Hardness - 50 Tests

Regular price $39.00 Sale price$29.00
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 Hardness | 0.0 - 500.0 mg/l (ppm) | reagent for measurements - Total hardness. The shelf life of liquid reagents is 6 months.

Basically dissolved salts belonging to the alkaline earth elements calcium and magnesium are found in non-distilled water. In rare cases, strontium and barium can also be found. These combine with carbonate ions to form water- insoluble compounds (calcium). Through the total hardness measurement, the potential danger of calcium precipitation is measured as the required carbonate ions form from hydrogen carbonate ions when water heats up or when there are pH values that are greater than 8.2 (comp. Alkalinity). When measuring calcium hardness (SVZ1300 tablet process), only the part of the dissolved calcium in water is measured. The amount of magnesium dissolved in water is determined from the difference between the measurement and the total hardness.


    1. Active oxygen|0.0 - 30.0 mg/l (ppm)|reagent for measurements - DPD N°4.BUY NOW
    2. pH value|6.5 - 8.4 mg/l (ppm)|reagent for measurements - Phenol Red.BUY NOW
    3. Acid capacity (alkalinity)|0.0 - 200 mg/l (ppm)|reagent for measurements -  Alkalinity-M.BUY NOW
    4. Cyanuric acid (stabilizer)|0.0 - 160 mg/l (ppm)|reagent for measurements CYA-Test.BUY NOW
    5.  Bromine|0.0 - 13.5 mg/l (ppm)|reagent for measurements - DPD N°1Glycine. BUY NOW
    6. Chlorine Free|0.0 - 8.0 mg/l (ppm)|reagent for measurements - DPD N°1. BUY NOW
    7. Chlorine Total|0.0 - 8.0 mg/l (ppm)|reagent for measurements - DPD N°1 DPD N°3. BUY NOW
    8. Chlorine dioxide|0.0 - 11.4 mg/l (ppm)|reagent for measurements - Glycine.BUY NOW
    9. Ozone|0.0 - 4.0 mg/l (ppm)|reagent for measurements - DPD N°1DPD N°3Glycine.BUY NOW
    10. Total hardness|0.0 - 500.0 mg/l (ppm)|reagent for measurements - Total hardness .BUY NOW
    11. Hydrogen peroxide HR|0.0 - 2.9 mg/l (ppm)|reagent for measurements - Hyd. Peroxide HR.BUY NOW
    12. Hydrogen peroxide LR|0.0 - 2.9 mg/l (ppm)|reagent for measurements - Hyd. Peroxide LR.BUY NOW
    13. Calcium hardness|0.0 - 500.0 mg/l (ppm)|reagent for measurements - Calcium hardness .BUY NOW
    14. PHMB|5.0 - 6.0 ml/l (ppm)|reagent for measurements - PHMB.BUY NOW
    15. Urea|0.1 - 2.5 ml/l (ppm)|reagent for measurements - PL Urea 1, PL Urea 2, Ammonia 1, Ammonia 2. Pre-Order - Сontact us to order