snap gauge मीनिंग इन हिंदी

Snap gauges are often used when a large quantity of work pieces must be inspected.
There are two methods for measuring changes in penile rigidity and circumference during nocturnal erection : snap gauge and strain gauge.
The snap gauge has four " anvils " or " jaws ", the first one or pair ( outermost ) are set using the upper limit ( tolerance ) of the part and the inner set adjusted to the lower limit of the part.