T3-Ne Refractometer ,Each

Details:

Refractometer desktop t3-se^ serum protein scale :0.0 To 12.0G/100ml, refractive index : 1.3330 To 1.3600, 10X17.3X21.Cm 910g, for hands-free operations. It has 3 scales-serum protein, urine specific gravity, and refractive index. Designed for ease of use and simplicity