Seachem pH Alert

Seachem pH Alert Water Monitor pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.8 and 8.6. No tests, no strips, just constant readings. Freshwater Only. The life of the pH Alert sensor may vary depending on a variety of tank parameters. A replacement sensor is included to ensure effectiveness for 3 to 6 months. Product Features: pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert shifts to in pH levels between 5.8 and 8.6. No tests, no strips, just constant readings. It needs freshwater only.

• A unique color device designed to be placed in the aquarium or filter and mintor ph continuously.
• A sensor changes color reversibly to alert you to shifts in ph levels between 5.8 and 8.2.
• No tests, no strips, just constant readings.
• For freshwater only.