Hach Replacement Power Supply for DR 3900 Spectrophotometer, LZV844By Hach $318.00 | EA Quantity discounts available QuantityPrice Product #: 703753Mfr. Part #: LZV844 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description External desk Power Supply 100V-240V/15V DC. Features 100V-240V/15V DC For Hach DR3900 spectrophotometers ... DetailsBackDescription External desk Power Supply 100V-240V/15V DC. Features 100V-240V/15V DC For Hach DR3900 spectrophotometers Product Specifications Weight 0.7000