ELECTRO-NUCLEONICS INC <ENUC> 2ND QTR DEC 31 Shr loss 1.77 dlrs vs profit 15 cts Net loss 8,036,000 vs profit 576,000 Sales 16.2 mln vs 17.2 mln Avg shrs 4,539,437 vs 3,816,580 1st half Shr loss 1.96 dlrs vs profit 26 cts Net loss 8,231,000 vs profit 996,000 Sales 30.9 mln vs 32.2 mln Avg shrs 4,205,707 vs 3,814,141 NOTE: Current half net includes 68,000 dlr tax credit. Current year net both periods includes 6,700,000 dlr writedown of inventory of clinical chemistry products.