The Seachem pH Alert® is an innovative color - changing device crafted for freshwater aquariums or filters. It offers continuous pH monitoring, with the sensor shifting its color from yellow to orange and then to red. This color change serves as a clear signal of pH level shifts within the range of 5.4 to 8.0. It's a hassle - free solution as it doesn't require any testing kits or strips. The sensor has a long - lasting lifespan of 3 - 6 months and provides a first response within just 30 minutes! Each purchase includes 1 sensor technology card sized 1.5' x 2.5'.
Using the Seachem pH Alert Sensor is a breeze. Just place it in your freshwater aquarium or filter. The sensor will start working right away and within 30 minutes, you'll get the first reading. You don't need to worry about using test strips or conducting any tests. Keep an eye on the color of the sensor. A shift from yellow to orange to red indicates a change in the pH level in the range of 5.4 to 8.0. This product is for freshwater use only, so don't put it in saltwater. It's designed to last 3 - 6 months. If you notice that the color changes aren't as clear or seem off, it might be time to replace the sensor. When handling the sensor technology card, be gentle as it's a sensitive part of the device.
