... , Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS ... transmittance>1%≤0.002º (0.006ºZ)Sample Tube100mm, 200mmConstant Temperature Test Tube1pcDimension850×470×380mmWeight37KgOptional AccessoriesMicro Test Tube (50mm) Automatic Polarimeter (Touch screen, -89 ...