ANSWER:
Non of them
The answer is actually Ohmmeter
Try to research :)
EXPLAINATION:
Here is some information about it :)
What is an Ohmmeter
-Ohmmeter is a portable instrument which is used to measure the insulation resistance of the electrical machinery or system. It can be battery operated or mechanically operated (hand crank dc generator) and gives a direct reading in ohms. For this reason, it is also called as ohm meter.
What are the Importance of an Ohmmeter
-Ohmmeter, instrument for measuring electrical resistance, which is expressed in ohms. In the simplest ohmmeters, the resistance to be measured may be connected to the instrument in parallel or in series. If in parallel (parallel ohmmeter), the instrument will draw more current as resistance increases.
What are the parts of an Ohmmeter
-OHMMETER SCALE TEST PROBES RANGE MULTIPLIER POINTER ZERO-OHM ADJUSTMENT.
- Most important part of the milliameter - It indicates the value that has been measured.
- Non-linear scale where reading is based.
- Where the actual reading is being multiplied.
