-40%
Alert Combo Ammonia pH Continuous Color Changing Aquarium Water Monitor Seachem
$ 8.43
- Description
- Size Guide
Description
Combo Alert. (1) pH Alert and (1) Ammonia Alert from Seachem.Ammonia Alert
detects and continuously monitors free ammonia in marine or freshwater aquaria. The sensor, located in the center of the reference scale, changes reversibly from yellow to green to blue relative to the ammonia concentration.
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 to shifts in pH levels between 5.8 and 8.2. Freshwater Only.
Ammonia Alert Monitor lasts approximately 12mos
pH Alert Monitor lasts 3-6mos
Approximately 1-1/2"W x 2-3/4"H