UG-α Digital Urine Refractometer S. G. de Atago
◆ This new UG-a (alpha) digital refractometer is an improved version of the older UG-1. The minimum scale indication on this unit has been improved to display up to the fourth decimal place.
► Easy to operate, once the sample is placed on the prism, press the START button and the value will appear on the digital display.

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