With the advent of lab scope diagnostics, many automotive technicians are using a ..

With the advent of lab scope diagnostics, many automotive technicians are using a scope

Explanation:

A lab scope (oscilloscope) is a device that is used to display both voltage values of an electric circuit and measurements of time such that they are able to detect electronic glitches that occur faster than can be measured using only a digital meter

The lab scope, provides an oscilloscopic display of voltage and time measurements on a monitor which can be an LCD screen

The lab scope is considered a must have tool for automotive technicians for solving electronic malfunctions that are intermittent in nature

It can be used to quickly detect problems and enables a technician to avoid taking a gamble on part swapping, especially in complex automobiles, that have costly sensors and modules installed

Therefore, the completed sentence is;

'With the advent of lab scope diagnostics, many automotive technicians are using a scope'