Note 9 - Segment and Related Information (Tables)

9 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended June 30,						Nine Months Ended June 30,
	2015			2014			2015			2014
Net Revenue
Indicators and Gauges	$	332,771		$	460,749		$	933,707		$	1,211,350
Automotive Diagnostic Tools and Equipment		1,471,843			1,669,663			3,124,307			3,085,771
	$	1,804,614		$	2,130,412		$	4,058,014		$	4,297,121
Income (Loss) before provision for Income Taxes
Indicators and Gauges	$	54,783		$	138,030		$	119,379		$	227,434
Automotive Diagnostic Tools and Equipment		294,830			531,969			172,283			430,759
General Corporate Expenses		(239,982	)		(283,088	)		(729,350	)		(889,224	)
	$	109,631		$	386,911		$	(437,688	)	$	(231,031	)
Asset Information
Indicators and Gauges							$	721,504		$	800,751
Automotive Diagnostic Tools and Equipment								1,705,065			2,836,401
Corporate								829,397			567,551
							$	3,255,966		$	4,204,703

Revenue:
United States	$	1,739,642	$	2,103,243	$	3,935,224	$	4,201,849
Australia		1,602		5,996		13,402		30,134
Canada		21,487		14,197		57,041		35,911
Mexico		7,283		6,976		17,747		25,288
China		29,657		-		29,657		-
Other foreign countries		4,943		-		4,943		3,939
	$	1,804,614	$	2,130,412	$	4,058,014	$	4,297,121