Hach Internal Relay Board for SC1000 Controller and 5500 sc Analyzers, YAB076By Hach $601.00 | EA Quantity discounts available QuantityPrice Product #: 704076Mfr. Part #: YAB076Out of Stock - Ships in 22 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Hach Internal Relay Board for SC1000 Controller and 5500 sc Analyzers, YAB076 Features Provides 4 contact closure relays ... DetailsBackDescription Hach Internal Relay Board for SC1000 Controller and 5500 sc Analyzers, YAB076 Features Provides 4 contact closure relays For use with the Hach SC1000 Controller or 5500sc Analyzers Product Specifications Weight 0.3000