ABBES REFRACTOMETER

SMC 90101

Measures R.I. 1.3 to 1.7; Accuracy 0.001 direct on scale & by estimation, sugar percentage 0 to 95% & accuracy 1 deg C by estimation. Measures dispersion & wa te r c i r cul a t i on fo r c ons t anttemperature. Complete with test pieces, constant liquid thermometer with metallic jacket & Instrument manual