Smart Test. It is dedicated to testing all 9V-30V vehicle electrical systems. 【Open circuit test】With the polarity of the circuit under test unknown,it can be tested to see if the circuit is in a continuous state or in an open-circuit state.
This product would be ideal for electrical engineers, technicians, and researchers who need a versatile and accurate test tool for circuits, oscilloscopes, relay injectors, and other electrical components in their projects.
