Note: Best before 10/26 – product will remain effective beyond this date.

The Red Sea Nitrate Pro Test Kit is a high-precision, advanced colorimetric test with a comparator, designed to measure nitrate levels in reef aquariums with exceptional accuracy. Capable of detecting levels as low as 0.06ppm N-NO3, it is ideal for reef keepers aiming to maintain optimal water quality for coral health and growth.

Key Features:

• High-resolution measurement – detects nitrate levels down to 0.06ppm N-NO3
• Advanced colorimetric comparator for accurate readings
• Supports precise dosing with Red Sea’s N:P-X Bio NO3/PO4 reducer
• Essential part of the Red Sea Reef Care Program
• Optimised for reef aquariums to promote coral health

For best results, use alongside the Red Sea Phosphate Pro Test Kit to ensure balanced nutrient levels and prevent unwanted algae growth in your reef system.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.