v3.26.1
SEGMENT DATA (Tables)
 3 Months Ended
May 31, 2026
Segment Reporting [Abstract]  
Schedule of segment data

The following table presents the Company’s segment data (rounded to the nearest thousand):

    Three Months Ended May 31,
    2026   2025
Net Sales   $ 5,661,000   $ 5,133,000
Direct Cost of Goods Sold            
Materials & Freight     1,887,000     1,872,000
Production Labor     111,000     76,000
Depreciation     34,000     50,000
Other     133,000     119,000
      2,165,000     2,117,000
Service Department            
Salaries     146,000     138,000
Travel     51,000     37,000
Outside Installations     -     11,000
Warranty Costs     35,000     98,000
Other     50,000     67,000
      282,000     351,000
Total Cost of Goods & Service   $ 2,447,000   $ 2,468,000
Gross Profit     3,214,000     2,665,000
Research & Product Development            
Salaries     458,000     474,000
Insurance     35,000     35,000
Depreciation     32,000     45,000
R & D Materials     39,000     66,000
Other     53,000     48,000
      617,000     668,000
Marketing and Selling            
Salaries     500,000     437,000
Insurance     61,000     47,000
Commissions     227,000      152,000 
Travel & Entertainment     29,000     29,000
Advertising / Trade Show     117,000     108,000
Depreciation     22,000     25,000
Other     69,000     60,000
      1,025,000     858,000
General and Administrative            
Salaries     294,000     272,000
Insurance     56,000              45,000
Professional Fees     105,000     84,000
Corporate Expenses     90,000     132,000
Stock Based Compensation     86,000     75,000
Depreciation     15,000     17,000
Misc Other     29,000     30,000
      675,000     655,000
Total Operating Expenses     2,317,000     2,181,000
             
Operating Income     897,000     484,000
             
Interest Income & Unrealized (Loss)/Gain     88,000     120,000
Income Before Taxes     985,000     604,000
Income Tax Expense     244,000     119,000
Net Income   $ 741,000   $ 485,000