The Seachem pH Alert is a precise and efficient colour-changing sensor designed to continuously monitor the pH levels in freshwater aquariums. This sensor eliminates the need for traditional test kits or strips by providing real-time feedback on pH shifts within a range of 5.4 to 8.0. When a change in pH is detected, the sensor visibly alters its colour, enabling you to react swiftly and maintain optimal water conditions.

Its small and clear design ensures that it remains unobtrusive, even in display tanks, ensuring the aesthetics of your aquarium are not compromised. The Seachem pH Alert is simple to set up; just place it visibly in your aquarium or filter, and it will begin working within 30 minutes. The sensor provides ongoing updates approximately every 10 minutes, allowing for active water quality management.

Built to last, the device offers up to four times the longevity of comparable products, making it a reliable companion in maintaining a stable aquatic environment.

Key Features:

• Real-time pH monitoring for freshwater aquariums
• No need for test strips or liquid test kits
• Colour change detectable between pH 5.4 and 8.0
• Long-lasting with a compact, discreet design
• Quick setup with initial readings in 30 minutes

Specifications:

• Dimensions: 1.5" x 2.5"
• Suitable for both tanks and display aquariums
• Maintenance: Clean with a soft, algae-free cloth

Seachem pH Alert provides aquarium enthusiasts with a reliable and hassle-free way to continually assess and manage the pH of their freshwater environments, ensuring a healthy habitat for their aquatic life.

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.