Quarterly report pursuant to Section 13 or 15(d)

EQUIPMENT - Schedule of net equipment (Details)

v3.19.3
EQUIPMENT - Schedule of net equipment (Details) - USD ($)
Sep. 30, 2019
Mar. 31, 2019
Equipment [Line Items]    
Equipment, Cost $ 809,589 $ 718,448
Accumulated Depreciation 576,949 525,920
Equipment, Net 232,640 192,528
Computer and electronics [Member]    
Equipment [Line Items]    
Equipment, Cost 296,917 286,855
Accumulated Depreciation 253,648 243,346
Equipment, Net 43,269 43,509
Furniture and fixtures [Member]    
Equipment [Line Items]    
Equipment, Cost 36,795 36,795
Accumulated Depreciation 30,333 29,648
Equipment, Net 6,462 7,147
Demonstration equipment [Member]    
Equipment [Line Items]    
Equipment, Cost 352,694 271,615
Accumulated Depreciation 184,311 147,257
Equipment, Net 168,383 124,358
Manufacturing Equipment [Member]    
Equipment [Line Items]    
Equipment, Cost 88,742 88,742
Accumulated Depreciation 86,471 86,230
Equipment, Net 2,271 2,512
Tools and parts [Member]    
Equipment [Line Items]    
Equipment, Cost 11,422 11,422
Accumulated Depreciation 7,224 6,779
Equipment, Net 4,198 4,643
Assets under capital lease [Member]    
Equipment [Line Items]    
Equipment, Cost 23,019 23,019
Accumulated Depreciation 14,962 12,660
Equipment, Net $ 8,057 $ 10,359