Description
Seachem pH Alert is the perfect tool for anyone who hates testing their aquarium water! This unique colour-changing device is designed to be placed directly into your anywhere in your aquarium or filter to continuously monitor critically important pH levels. An accurate and reliable sensor will change colour reversibly to alert you of any potentially harmful fluctuations in the pH level ranging between 5.8 and 8.6. Simply match the colours to the corresponding colour wheel for results and readings.
When first used, the device may take up to 30 minutes to produce results, but thereafter results should be produced in approximately 10 minutes.