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The Hach si792P pH/ORP 2-wire Transmitter is full-featured and intuitive to operate. Combined with Hach world-class differential pH/ORP technology, the system provides the most accurate and reliable data available for monitoring pH/ORP. Rugged construction is designed for Class I, Division 2 (C I, D 2) or Class I, Division 1 (C I, D 1) applications. Digital communication capabilities are available.

• The Right Sensors
• Multiple Communication Protocols
• Area Rate to Suit Your Needs
• Easy-to-use Intuitive Interface
• Sensor Diagnostics