EQUIPMENT (Tables)

6 Months Ended

12 Months Ended

Sep. 30, 2018

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Equipment consisted of the following as at September 30, 2018 and March 31, 2018:

	September 30, 2018						March 31, 2018
			Accumulated						Accumulated
	Cost		Depreciation		Net		Cost		Depreciation		Net
	$		$		$		$		$		$
Computers and electronics		270,145		232,639		37,506		256,505		223,750		32,755
Furniture and fixtures		36,795		28,889		7,906		36,795		28,051		8,744
Demonstration equipment		200,186		126,793		73,393		200,186		105,441		94,745
Manufacturing equipment		88,742		85,963		2,779		88,742		85,668		3,074
Tools and parts		11,422		6,286		5,136		11,422		5,741		5,681
Assets under capital lease		23,019		10,359		12,660		23,019		8,057		14,962
		630,309		490,929		139,380		616,669		456,708		159,961

Equipment consisted of the following as at March 31, 2018 and March 31, 2017:

	March 31, 2018						March 31, 2017
			Accumulated						Accumulated
	Cost		Depreciation		Net		Cost		Depreciation		Net
	$		$		$		$		$		$
Computers and electronics		256,505		223,750		32,755		250,538		204,258		46,280
Furniture and fixtures		36,795		28,051		8,744		36,795		26,096		10,699
Demonstration equipment		200,186		105,441		94,745		184,586		44,420		140,166
Manufacturing equipment		88,742		85,668		3,074		88,742		84,982		3,760
Tools and parts		11,422		5,741		5,681		11,422		4,472		6,950
Assets under capital lease		23,019		8,057		14,962		23,019		3,453		19,566
Balance		616,669		456,708		159,961		595,102		367,681		227,421