EQUIPMENT (Tables)

9 Months Ended

12 Months Ended

Dec. 31, 2018

Mar. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

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

	December 31, 2018						March 31, 2018
			Accumulated						Accumulated
	Cost		Depreciation		Net		Cost		Depreciation		Net
	$		$		$		$		$		$
Computers and electronics		282,576		237,882		44,694		256,505		223,750		32,755
Furniture and fixtures		36,795		29,278		7,517		36,795		28,051		8,744
Demonstration equipment		200,186		135,590		64,596		200,186		105,441		94,745
Manufacturing equipment		88,742		86,100		2,642		88,742		85,668		3,074
Tools and parts		11,422		6,539		4,883		11,422		5,741		5,681
Assets under capital lease		23,019		11,509		11,510		23,019		8,057		14,962
		642,740		506,898		135,842		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