Hach Replacement Light Shield, DR3900, LZV849By Hach $94.69 | EA Quantity discounts available QuantityPrice Product #: 703758Mfr. Part #: LZV849 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description The light shield protects the optic from stray light if the round cell compartment is used, e.g with TNTplus chemistry. Features ... DetailsBackDescription The light shield protects the optic from stray light if the round cell compartment is used, e.g with TNTplus chemistry. Features Protects the optic from stray light For use with Hach DR3900 spectrophotometers Product Specifications Weight 0.0300