Specifications include, but are not limited to: Handheld, point- of- care blood analyzer to be use at patient bedside for critical care tests such as hemoglobin, electrolytes, cardiac enzymes, lactic acid and coagulation studies. Reference Brand: ABBOTT Model: I-STAT Blood Analyzer AB004J4850 NO SUBSTITUTES Physical Attributes Shall be approximately: A. Width 7-8cm B. Weigh 18-23 ounces C. Length 21-24cm D. Depth 7-9cm Functional Requirements Shall be: A. Liquid Crystal Display B. Battery Operated C. 2 minutes results or less D. Whole Blood Sample E. Minimum 2 drops or less F. Memory Clock with backup power G. Infrared emitting diode (LED) H. Low battery warning I. Thermal Control Accessories to be Included: A. Instruction Manual B. Simulator C. Printer D. Serial Downloader