Summary of Significant Accounting Policies (Details) - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Summary of Significant Accounting Policies (Details) [Line Items]
Extended Product Warranty Description	The extended warranties sold by the Company provide a level of assurance beyond the coverage for defects that existed at the time of a sale or against certain types of covered damage with coverage terms generally ranging from 2 to 7 years.
Extended Product Warranty Accrual	$ 179,422	$ 296,400
Recognition of Deferred Revenue	122,378	98,908
Revenues	8,809,087	8,631,157
Cash, FDIC Insured Amount	250,000
Cash, Uninsured Amount	0	3,600,000
Product Liability Accrual, Component Amount	18,047	17,479
Repairs and Calibration [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Revenues	1,189,381	1,462,048
Replacement Parts [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Revenues	205,079	176,861
Extended Warranty [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Revenues	122,378	98,908
Other Revenue [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Revenues	$ 28,009	$ 33,481
Minimum [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	5 years