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<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JAN-31-2000
<PERIOD-START> FEB-01-2000
<PERIOD-END> JUL-31-2000
<CASH> 1,745,000
<SECURITIES> 0
<RECEIVABLES> 992,000
<ALLOWANCES> 20,000
<INVENTORY> 335,000
<CURRENT-ASSETS> 3,161,000
<PP&E> 1,446,000
<DEPRECIATION> 1,098,000
<TOTAL-ASSETS> 4,746,000
<CURRENT-LIABILITIES> 697,000
<BONDS> 0
0
0
<COMMON> 7,192,000
<OTHER-SE> (3,143,000)
<TOTAL-LIABILITY-AND-EQUITY> 4,746,000
<SALES> 4,237,000
<TOTAL-REVENUES> 4,280,000
<CGS> 2,359,000
<TOTAL-COSTS> 3,106,000
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 14,000
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 693,000
<INCOME-TAX> 10,000
<INCOME-CONTINUING> 683,000
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 683,000
<EPS-BASIC> .03
<EPS-DILUTED> .03
</TABLE>
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