The Kusuri Nitrate Test Kit includes a test tube with a cap, three 10 mg foil-sealed tablets, and a plastic acetate colour match chart with breaks at 0, 10, 25, 50, 75, and 100 mg/L.
The Nitrate Test Kit includes components made with Palintest® technology, making it one of the best visual test kits available.
The Nitrate Test Kit comes with non-biodegradable foil-sealed tablets and a plastic acetate card that is simple to colour match. There are 30 tests in each kit. This is what the "one off" range principle means. We include plenty of information on water quality in our kits, so the proper action can be taken if results are not as expected. Buy it once, and you can reload your kit with refill tablets (for 50 tests) or any other components needed.
An accurate plastic acetate colour strip is included with the Nitrate Test Kit. It is much simpler to compare when held up to a light source than a paper printed chart.
Is delivery free?
We offer free delivery on the majority of our products over £50. This excludes live fish and bespoke filters. Delivery to UK mainland addresses is £3.95 as standard, or £6.95 for express.
How do I return a product? Get in touch via email or phone and let us know your problem, we will then help as much as possible. A postage address will be given for you to return the product back to us, and postage will be refunded where applicable to our terms and conditions, which are in line with consumer rights.
At Steel City Koi, we offer a wide range of safe and secure payment options when shopping with us.
Accepted payment methods:
Debit/Credit Cards (Inc American Express)
BACS (for faster dispatch of products) please get in touch for this
Cash upon collection *only for live fish
Pay Later options currently include Klarna and Clearpay