digital multimeter is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms). It is a standard diagnostic tool for technicians in the electrical/electronic industries.


A Multimeter is an electronic instrument, every electronic technician and engineers widely used piece of test equipment. A multimeter is mainly used to measure the three basic electrical characteristics of voltage, current and resistance. It can also be used to test continuity between two points in an electrical circuit. This post mainly introduces the basic information of multimeter, applications, and types of multimeter are in. Let’s see all of these.

The multimeter has multi-functionalities like, it acts like ammeter, voltmeter, and ohmmeter. It is a handheld device with positive and negative indicator needle over a numeric LCD digital display. Multimeters can be used for testing batteries, household wiring, electric motors, and power supplies.



The applications of ammeter mainly involve in various electrical and electronic projects for the purpose of components testing and also used in different measurement applications in a multimeter.

  1. Temperature and Environmental Applications
    • Low-cost weather station
    • DMM internal temperature
  2. Voltage Measurements
    • High and low-value DC measurement
    • Peak to Peak and DC average measurement
  3. Current Measurements
    • DC current measurement
    • True RMS AC current
  4. Resistance Measurement
    • Micro-ohmmeter
    • Measuring the resistance with constant voltage
    • Measuring the resistance with constant current
  5. Time and Frequency measurement
    • Fast frequency
    • Time measurement

Corporate Station Bangladesh is a professional supplier of Digital Multimeter in Bangladesh. To know more about it contact us.


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