Neptune Systems Lab Grade ORP Probe – Accurate ORP Monitoring neptune tester Paradigm instantly neutralizes chlorine and

Paradigm instantly neutralizes chlorine and chloramines while delivering real biological benefits that synthetic conditioners simply can’t match

Backed by scientific research and over a decade of reefkeeping expertise

H2Ocean Classic Pro Reef Salt is a premium-quality aquarium salt trusted by reef hobbyists worldwide for its consistency

Compatible with Neptune Systems DOS pumps

Lab-grade double-junction probes for accurate temperature and pH monitoring

Neptune Systems Lab Grade ORP Probe – Accurate ORP Monitoring neptune tester Paradigm instantly neutralizes chlorine andThe Neptune Systems Lab Grade ORP Probe is designed to deliver precise and reliable oxidation reduction potential (ORP) readings for your aquarium. ORP measures your systems ability to oxidize and is especially important for aquarists using ozone, where accurate ORP monitoring is critical for safety and effectiveness. This probe is not to be confused with dissolved oxygen probes, as it serves a completely different and essential monitoring purpose.