Multi Meters
Millimetres are also known as VOM or volt/ohm meter. Millimetres or multi-testers are electronic measuring instruments responsible for combining several functions in one unit. Generally, standard millimetres have features such as the ability to measure voltage, resistance, and current. There are two categories of millimetres: analogue millimetres and digital millimetres.
most commonly used multi-tester
Millimetres can be hand-held devices that are of great use for basic fault finding and field service work or a bench instrument which can measure to a very high degree of accuracy. These instruments can also be utilised in troubleshooting electrical problems in a wide array of industrial and household devices including batteries, appliances, wiring systems, motor controls, power supplies, etc.
