Neptune Systems PM1 Probe Module - pH, ORP, & Temperature Brand_Finnex Modern design with tinted black

Modern design with tinted black acrylic panels and a sleek handle

healthy and free of bad odors without much effort

(Please note that every additional nozzle will result in less performance from each nozzle installed

Safe for dogs mouth

Trichogaster lalius var

Neptune Systems PM1 Probe Module - pH, ORP, & Temperature Brand_Finnex Modern design with tinted blackThe PM1 probe module is just what you need if you want to monitor pH or ORP in your tank. And, there is an added bonus, you get an extra temperature port as well as six I O switch inputs for use on ATO, feed buttons, or whatever else you may come up with. This module is perfect for someone that wants to add an additional pH or ORP port to their Apex System. Monitor Control pH or ORP, and temperature 6 digital inputs for float switches, water on floor