Inventories (Tables)

9 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Net Inventories

Net inventories at June 30, 2017 and September 30, 2016 consist of the following:

	June 30, 2017		September 30, 2016
Raw materials	$	8,672,000	$	7,072,000
Work in process		2,715,000		976,000
Finished goods		3,918,000		3,545,000
Used equipment		16,000		41,000
	$	15,321,000	$	11,634,000