XiTRON's Hydra has been discontinued due to parts obsolescence and is no longer available for sale. XiTRON will continue to honor service/repair requests, as well as any warranty issues, for as long as XiTRON's replacement parts inventory is available.
ImpediMed, XiTRON's parent company, also offers bioimpedance devices. The SFB7 is a similar bioimpedance spectroscopy device with similar indications for use. Please review additional details at http://www.impedimed.com/products/sfb7-for-body-composition/. For testing animals, please refer to the ImpediMed ImpediVET device at http://www.impedimed.com/products/impedivet/.