ohmmeter Insights

What is ohmmeter?

An ohmmeter is an electrical instrument used to measure electrical resistance, which is measured in ohms (Ω). Ohmmeters typically apply a small voltage or current to a circuit or component and then measure the resulting current or voltage to calculate the resistance using Ohm's Law (R = V/I). They are commonly used to test continuity in circuits, identify short circuits, and check the values of resistors.

Find organizations using ohmmeter on Sumble →

What other technologies are related to ohmmeter?

ohmmeter Competitor Technologies

Megger

A Megger is used to measure high resistance values, particularly insulation resistance, and is a competitor to ohmmeters that can measure high resistances.

mentioned alongside ohmmeter in 2% (66) of relevant job posts

ohmmeter Complementary Technologies

Voltmeter

Voltmeters, along with ammeters, are often used in conjunction with ohmmeters to determine resistance using Ohm's Law. An ohmmeter often includes a voltmeter for its operation.

mentioned alongside ohmmeter in 11% (178) of relevant job posts

Ammeter

Ammeters, along with voltmeters, are often used in conjunction with ohmmeters to determine resistance using Ohm's Law. An ohmmeter often includes an ammeter for its operation.

mentioned alongside ohmmeter in 13% (116) of relevant job posts