When it comes to weighing cats or smaller animals, the SRV930 is the scale for the job! Constructed of high impact plastic, this scale is as durable as it is functional. The state of the art load cell technology permits the technicians to obtain accurate and consistent weight even if the animal will not sit perfectly still. 40 Pound Capacity Display units - Lbs, Lbs/Oz, Kg, and Ounces Lightweight - Only 4 Pounds Platform Size - 24.5 inches X 14.0 inches Memory Recall - Recall the Last Stored Weight Auto Power Down (APD) approximately 120 seconds Battery Operated - One (1) 9 Volt Battery Optional AC Power Supply*