This Omni THQ 12-200 Digital Handheld Tissue Homogenizer is in great condition, has been tested and is guaranteed to be fully functional. These homogenizers came from a local lab that had surplus lightly used equipment. We urge customers to view all photos as they show overall condition, included accessories and functionality. Please feel free to contact us with any questions. Please Note: Last photo shows second unit. Manufacturer Description Homogenize more reliably comfortably with the Omni THQ, a digital tissue homogenizer that provides extremely accurate and repeatable results in a lightweight, hand-held design The Omni THQ is ideal for tissue homogenization, emulsions and suspensions, cell disruption, protein extraction and medical research. It can be hand-held or mounted to a lab stand for lengthier processing. The efficient energy saving motor provides the same powerful performance you would expect from an Omni homogenizer. The THQ operates with patented Omni Tip? Plastic Homogenizer Probes, available in both soft tissue and hard tissue versions, which eliminate concerns about cross-contamination between samples. Stainless steel generator probes are also available for larger and tougher sample types. It includes an integrated digital speed display that ensures consistent results for a variety of laboratory applications. This homogenizer features new Whisper Drive Technology? ? a brushless motor that is virtually maintenance-free and ultra-quiet during operation. Unlike brush motors, Whisper Drive Technology guarantees accuracy and repeatability, since the motor holds its processing speed to .5% accuracy throughout the homogenization cycle, regardless of fluctuations in sample size or sample viscosity. Certifications: CE Approved. Specifications Processing Range: 200 µL to 120 mL Speed: Variable from 8,000 to 35,000 rpm (increments of 500 rpm) Power Rating: 40 watt max Sound Level: 68 db