Ensure the optimal performance and regulatory compliance of your ballast water treatment system with the genuine Hyde Marine 3-5001-1 Sensor Probe. This high-precision UV intensity sensor is a critical component for the Hyde Guardian™ Ballast Water Treatment System (BWTS). It accurately measures the UV light dosage to guarantee effective water disinfection. Constructed from durable, corrosion-resistant stainless steel, this probe is engineered to withstand the harsh conditions of marine environments, providing reliable and long-lasting service. This OEM replacement part ensures seamless integration and maintains the integrity of your Hyde Marine system.