Abbe 5 Refractometer / ¾Æº£ ±¼Àý°è
Gemological Refractometer / º¸¼®¿ë ±¼Àý°è, Solid Sample
Automatic Digital Refractometer RFM700-M Series / µðÁöÅÐ ±¼Àý°è, RI & % Sugar scale
Calibration solution, Refractometer / ±¼Àý°è Ç¥ÁØ¿ë¾× 15ml
Hand-Held Refractometer, Professional / ÇÚµð ŸÀÔ ±¼Àý°è
Low Volume Hand-Held Refractometer / ¹Ì·®¿ë ÈÞ´ë¿ë ±¼Àý°è
Accessory for Abbe 60 / ¾Æº£ ±¼Àý°è¿ë ¾Ç¼¼»ç¸®
Spectral Source / ±¤¿ø