Neptune Systems Lab Grade ORP Probe – Accurate ORP Monitoring neptune tester North American adapters provided for

North American adapters provided for compatibility

preventing any damage to your corals while ensuring a firm grip

Ideal for modern aquarium setups

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

Compatible with Neptune Systems DOS pumps

Neptune Systems Lab Grade ORP Probe – Accurate ORP Monitoring neptune tester North American adapters provided forThe 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.