Temp range: 0 C to 40 C (32 F to 104 F). Precision of measure: +1. Measure resolution: 0.1 C. ATC auto off- 3 min. idle. Conversion of C and F degree. Low voltage alarm. Dimensions: 160 x 35. Urine: 1.000 to 1.050sg. Res. 0.001, Acc. +0.001 Protein: 0 to 12g/dl. Res. 0.1, Acc. +.1. Ref index: 1.3330 to 1.3900. Resolution: .0001. Accuracy: +.0003. With battery and case.