Seachem 3 Pack of pH Alert Devices, Continuously Monitors Freshwater for 3 to 6 Months Each

Brand: Seachem

Features:

• 3 pack of Seachem pH Alert devices
• No chemicals or test procedures required
• Continuously monitor pH levels in freshwater aquariums or filters
• Each device lasts up to 6 months, 4 times as long as competing products
• A sensor changes color reversibly from yellow to orange to red alerting you to shifts in aquarium pH levels between 5.4 and 8.0

model number: 20

Part Number: 20

Details: 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 8.2. No tests, no strips, just constant readings. Freshwater Only.

EAN: 0000116002004

Package Dimensions: 3.5 x 2.5 x 1.0 inches