Nonin® PalmSAT® 2500 Digital Handheld Pulse OximeterNonin® pulse Oximeters are fast, accurate SpO2 and pulse readings. Adjusts from pediatric to adult finger sizes. Handheld monitors have data options and alarms. Nonin® Pulse Oximeter - Fingertip with Handheld Monitor - PalmSAT 2500. Product Specifications BRANDNonin® MANUFACTURERS PART NUMBER12-1911 LENGTH INCHES6 WIDTH INCHES3 HEIGHT INCHES2 WEIGHT LBS1 COLOR FINISHBlack CONSTRUCTIONPlastic DESCRIPTIONPalmSAT® 2500 Digital Handheld Pulse Oximeter TYPEPulse Oximeter PACKAGE QUANTITY1 LIMITED WARRANTY1 Year