Specification: Size:17.5cmX4cmX3.8cmMeasruing Range:Serum & Plasma Protein :2-14 g/dlMin.div/Accuracy:0.1 g/dl Measruing Range:Urine Specific Gravity :1.000-1.060 RI (Dog&Cat)Min.div/Accuracy:0.001 RI N.W/G.W(kgs):11kgs/12kgs Cartons Dimension:43x36x30cm Supplied with hard shell plastic box,pipette,screwdriver, cleaning cloth,instruction manual