Tropic Marin KH/Alkalinity Professional Test Kit - Freshwater/Saltwater

Only 3 In Stock6280
Please select an item from the list
£35.49
Buy
Add to Wishlist

You could earn 177 points with this purchase.

Login to claim your points.

Be the first to review this product Write A Review
  • Description
  • Product Information
  • Further Information
  • Reviews
  • Price Match Request
  • Q&A
For the very accurate determining of alkalinity (KH)

The carbonate hardness (KH) or alkalinity of a water sample characterises the buffering capacity, i.e. the ability to maintain the pH value of the water. There are many terms in water chemistry to describe the buffering capacity with varying definitions. The term “carbonate hardness” is customary in fishkeeping; however, it is the alkalinity which is measured. In this test, both terms are used synonymously. The reading for alkalinity is usually given in degrees of German hardness (°dH).

The alkalinity should be tested in all aquariums with great regularity. If the alkalinity in the aquarium is too low, the pH value can sink (sudden drop in acidity) to a level which is life-threatening for many fish and invertebrates. In reef aquariums, an adequate alkalinity level is essential for strong coral growth. On the other hand, an overly high alkalinity in saltwater tanks can lead to calcium carbonate precipitates and also have a negative impact on coral growth. The alkalinity in saltwater aquariums should range from 6 to 9 °dH. The alkalinity in freshwater aquariums should not fall below 3 °dH.

The Tropic Marin® KH/Alkalinity-Test Professional is a high resolution test kit for the determination of the alkalinity with a resolution of up to 0.1 °dH per titration; including a conversion table to other units. Easily recognizable colour change from turquoise blue to pink.
Order in the next 13 Hours 15 minutes 10 seconds for dispatch tomorrow
Postage to UK - Mainland on this item is £3.95
FREE UK Delivery Over £50
Delivery Icon
100% Secure Online Payment Process
Returns Icon
Checkout with confidence with PayPal
Review Icon
30 Day Returns Period
Our Best Selling Tropic Marin Water Tests
Loading ...
Our Best Selling Water Tests
Loading ...