General DREFUP-320
Digital Wide Range Protein/Urine Refractometer

• Temp range: 0 C to 40 C (32 F to 104 F)
• Precision of measure: +1 C
• Measure resolution: 0.1 C
• ATC auto off- 3 min. idle
• Conversion of C & 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

General DREFUP-320 Shown