No Image Lot 15 Rudolph A21341-CC-AM Refractometer s/n 13431 (SOLD AS-IS - NO WARRANTY) 15Rudolph A21341-CC-AM Refractometer s/n 13431 (SOLD AS-IS - NO WARRANTY) American Auctioneers Group Rudolph A21341-CC-AM Refractometer s/n 13431 (SOLD AS-IS - NO WARRANTY) Add to watchlist Live