Hach Interface, 4-20mA, 10PPM FS, Out, 2021By Hach $630.00 | EA Quantity discounts available QuantityPrice Product #: 700499Mfr. Part #: 2021Out of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Terms and Conditions Apply* Details Description 4-20mA interface. Converts analog signal from flow meter to pulses, compatible with 900Max sampler. Product Specifications ... DetailsBackDescription4-20mA interface. Converts analog signal from flow meter to pulses, compatible with 900Max sampler.Product SpecificationsCompatible Instruments900Max SamplerPower Requirements4-20mABrandHach