GEOGRAPHIC INFORMATION (Tables)

9 Months Ended

Feb. 29, 2024

Segment Reporting [Abstract]

SCHEDULE OF GEOGRAPHIC INFORMATION

	Three Months Ended				Nine Months Ended
	February 29, 2024		February 28, 2023		February 29, 2024		February 28, 2023
Revenues from sales to unaffiliated customers:
Asia	$	210,000	$	345,000	$	1,843,000	$	1,822,000
Europe		331,000		301,000		1,085,000		1,268,000
North America		393,000		461,000		1,069,000		1,130,000
Middle East		78,000		-		291,000		-
South America		5,000		4,000		11,000		11,000
Total	$	1,017,000	$	1,111,000	$	4,299,000	$	4,231,000