Hach Glass Rod Secondary Turbidity Standard ˂0.1 NTU for TU5200, TU5300sc & TU5400sc, RFID, LZY901By Hach $1,540.00 | EA Quantity discounts available QuantityPrice Product #: 703873Mfr. Part #: LZY901 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description The glass rod standard for any TU5 series turbidimeter facilitates problem-free routine checks and confirmation of measurements without ... DetailsBackDescriptionThe glass rod standard for any TU5 series turbidimeter facilitates problem-free routine checks and confirmation of measurements without the need to mix liquid calibration standards.Product SpecificationsWeight1.8900