<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENT OF OPERATIONS FOUND ON PAGES 2, 3 AND 4 OF THE COMPANY'S
FORM 10-QSB FOR THE YEAR-TO-DATE, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          APR-30-2001
<PERIOD-END>                               JUL-31-2000
<CASH>                                             584
<SECURITIES>                                       638
<RECEIVABLES>                                    1,443
<ALLOWANCES>                                        90
<INVENTORY>                                      1,654
<CURRENT-ASSETS>                                 4,949
<PP&E>                                           7,896
<DEPRECIATION>                                   4,929
<TOTAL-ASSETS>                                   8,212
<CURRENT-LIABILITIES>                            1,114
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            44
<OTHER-SE>                                       6,818
<TOTAL-LIABILITY-AND-EQUITY>                     8,212
<SALES>                                          2,462
<TOTAL-REVENUES>                                 2,462
<CGS>                                            1,474
<TOTAL-COSTS>                                    1,474
<OTHER-EXPENSES>                                 1,224
<LOSS-PROVISION>                                   (6)
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  (217)
<INCOME-TAX>                                      (93)
<INCOME-CONTINUING>                              (124)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     (124)
<EPS-BASIC>                                    (.03)
<EPS-DILUTED>                                    (.03)