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Alkalinity-p = p-Value with Tablet

5 - 300 mg/l CaCO3 Mark as favourite

Alkalinity P and Alkalinity M (Total Alkalinity) are important tests in boiler water treatment control where the pH of water is over 8.5. It is usually reported in mg/l as Calcium Carbonate (CaCO3).
Alkalinity P is the alkalinity of the water to pH 8.3 and uses a phenolphalein based indicator. The reading obtained represents the alkalinity due to hydroxides plus half the alkalinity due to carbonates.


  • Drinking Water Treatment
  • Raw Water Treatment
Product finder
Title Method No. Packaging Unit Part Number Mark as favourite
Alka-P-Photometer Array Tablet / 100 513230BT
Alka-P-Photometer Array Tablet / 250 513231BT
Title Online Download Type Format Language Direct Download
Instruction Manual Single Method Alkalinity-p T (Method No.: M35) Instruction Manual PDF (1.17 MB)
Title Part Number SDS Country Direct Download
Alka-P-Photometer 00513231