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CUSTOMER CONCENTRATIONS AND FOREIGN SALES (Tables)
 3 Months Ended
May 31, 2023
Risks and Uncertainties [Abstract]  
Schedule of Customer Concentrations and Foreign Sales

Export sales to customers located outside the United States and Canada were approximately as follows:

   May 31,
2023		   May 31,
2022		 
Asia Pacific (APAC)   572,000    706,000 
Europe, Middle East, Asia (EMEA)   426,000    990,000 
Latin America   237,000    418,000 
   $1,235,000   $2,114,000