GEOGRAPHIC INFORMATION (Tables)

6 Months Ended

Nov. 30, 2023

Segment Reporting [Abstract]

SCHEDULE OF GEOGRAPHIC INFORMATION

	Three Months Ended November 30,				Six Months Ended November 30,
	2023		2022		2023		2022
Revenues from sales to unaffiliated customers:
Asia	$	606,000	$	663,000	$	1,632,000	$	1,477,000
Europe		428,000		415,000		754,000		967,000
North America		320,000		401,000		676,000		669,000
Middle East		212,000		-		213,000		-
South America		1,000		3,000		6,000		6,000
Total	$	1,567,000	$	1,482,000	$	3,281,000	$	3,119,000