Original price was: £8.99.£7.65Current price is: £7.65.
KH, also known as “total alkalinity” or “carbonate hardness”, is a measure of the buffering capacity of the water in your aquarium.
2 in stock
Hardness Aquarium Test frrom NT Labs
KH, also known as “total alkalinity” or “carbonate hardness”, is a measure of the buffering capacity of the water in your aquarium.The buffering capacity refers to how well it can resist changes in pH.
General Hardness is a measure of the total amount of minerals dissolved in the water.Water hardness lies on a spectrum between ‘soft water’ or ‘hard water’ depending on the amount of dissolved minerals: the more minerals present, the greater the hardness.Hard water is responsible for the build-up of limescale.
This test kit measures KH in dKH (where one dKH = 17.8 ppm as CaCO3).It is essential to maintain a minimum KH level of at least 4 dKH at all times.A KH of between 6 and 8 dKH is more desirable.
Features:Up to 80 Tests per pack
Standard Delivery
Once we have processed your order, this product will be despatched on a standard delivery service for customers within mainland UK (As specified by our couriers).This service is charged at £7-99 for this item.
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Original price was: £7.99.£6.79Current price is: £6.79.
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Original price was: £7.99.£6.79Current price is: £6.79.
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Original price was: £7.99.£6.79Current price is: £6.79.
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Standard 1-3 days delivery
Original price was: £8.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
Standard 1-3 days delivery
Original price was: £7.99.£6.59Current price is: £6.59.
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