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Nominal Cell Constant （K） = 0.5, 3/4 inch male NPT threaded Ryton body, 316 Stainless Steel Junction Box with 3/4 NPT Conduit Connection - Requires 1W1100 Interconnect Cable, Graphite Electrode

• High Performance Design
• Resistivity and Conductivity Measurement Capability
• Versatile Mounting Styles
• Full-Featured “Plug and Play” Hach sc Digital Controllers

High Performance Design

These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place （CIP）, and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute
four-digit cell constant. Simply key in this constant （Hach’s easy DRY-CAL™ method） when configuring the analyzer to ensure the highest possible measuring accuracy. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

Resistivity and Conductivity Measurement Capability

These enhanced performance sensors measure from theoretically pure water （0.057 µS/cm or 18.2 MΩ） up to 200,000 µS/cm. Hach’s sc Digital Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of six
calculated measurements.

Versatile Mounting Styles

Non-metallic general purpose sensors—Have graphite
electrodes and 3/4-inch male NPT threaded Ryton® bodies. These sensors can be mounted into a standard 3/4-inch pipe tee, 1-1/2-inch Hach union hardware, or fastened onto the end of a pipe.

Full-Featured “Plug and Play” Hach sc Digital Controllers

There are no complicated wiring or set up procedures with any Hach sc controller. Just plug in any combination of Hach digital sensors and it's ready to use—it’s “plug and play.”