<ARTICLE>       5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
ACCOMPANYING CONSOLIDATED FINANCIAL STATEMENTS OF DATAMETRICS CORPORATION AS OF
AND FOR THE NINE MONTH PERIOD ENDED JULY 30, 2000 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH CONSOLIDATED FINANCIAL STATEMENTS.
</LEGEND>


                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          OCT-29-2000
<PERIOD-END>                               JUL-30-2000
<CASH>                                     127
<SECURITIES>                               0
<RECEIVABLES>                              317
<ALLOWANCES>                               (50)
<INVENTORY>                                2,426
<CURRENT-ASSETS>                           3,427
<PP&E>                                     7,857
<DEPRECIATION>                             5,789
<TOTAL-ASSETS>                             9,128
<CURRENT-LIABILITIES>                      9,280
<BONDS>                                    0
<PREFERRED-MANDATORY>                      0
<PREFERRED>                                0
<COMMON>                                   190
<OTHER-SE>                                 43,885
<TOTAL-LIABILITY-AND-EQUITY>               9,128
<SALES>                                    2,635
<TOTAL-REVENUES>                           2,635
<CGS>                                      3,977
<TOTAL-COSTS>                              3,977
<OTHER-EXPENSES>                           2,530
<LOSS-PROVISION>                           0
<INTEREST-EXPENSE>                         1,379
<INCOME-PRETAX>                            (5,251)
<INCOME-TAX>                               0
<INCOME-CONTINUING>                        (5,251)
<DISCONTINUED>                             0
<EXTRAORDINARY>                            0
<CHANGES>                                  0
<NET-INCOME>                               (5,251)
<EPS-BASIC>                                (.28)
<EPS-DILUTED>                              (.28)