Hach SC1000 Internal Modbus® RS485 Card , YAB021By Hach $1,231.00 | EA Quantity discounts available QuantityPrice Product #: 704075Mfr. Part #: YAB021Out of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Hach SC1000 Internal Modbus® RS485 Card , YAB021 Product Specifications Weight 0.0400 DetailsBackDescriptionHach SC1000 Internal Modbus® RS485 Card , YAB021Product SpecificationsWeight0.0400