What are the Two Types of Multimeter?

What does multimeter do?

The multimeter is an electrical quantity-measuring device. It is used to measure voltage current resistance capacitance inductance successfully. It is an indispensable device that is necessary for every electrical installation for high-voltage and low-voltage applications. Nowadays multimeter has been updated due to technological expansion. However, let’s see what are the two types of multimeter and which is best for electrical work to measure quantity. It is noted that we have shown how digital multimeter measure.

What is a digital multimeter?

The Digital Multimeter or the DMM can measure and authenticates many electronic stimuli which involve current, resistance, and voltage. It is also known as an interactive tool that is utilized by electrical engineers and technicians, and it can cooperate with the characteristics of a voltmeter, ohmmeter, and ammeter. The digital multimeter involves clamps, leads, and probes, which ate placed into inputs on the tool, and they are associated with the device down test that constructs the measurement. 

The DMM is essentially utilized to support the three factors of Ohm’s Law Voltage (volts), resistance (ohms), and current (amps). The equation is used by the electrical engineers throughout the diagnostic testing. 

V=I ×R

Voltage = Current × Resistance

Engineers in the field and lab use this digital multimeter to check the state of the systems or the circuits to experience the advantages of objectives. For example, voltages that are within 42 volts or currents with a surplus of 10mA can be effective to generate some dangerous shocks, and sometimes it can be harmful. Resistances are sometimes rated for some precious powers (watts) and it can get easily heated when it is driving with high currents and voltages. The digital multimeter assists the engineers to check the device which is under the test is safe enough to work. 

What is analog multimeter?

The Analog Multimeter is a unique meter with some key arrangements to secure it as, an ammeter, voltmeter, and ohmmeter. The analog Multimeter is especially used to measure electrical quantities, for instance, voltage, resistance, current, frequency and signal power. The primary elements involve the measurements of probable resistance in ohms, current amps, and in volts. The Analog Multimeter is applied to find the electrical and electronic issues. Improved units are always expected to arrive with better and innovative characteristics which involve diodes, capacitors, and modes of IC testing.


Some unique evaluations are made by the analog multimeter with the support of an analog multimeter which involves AC voltage, DC voltage, AC current, DC current, recurrence range of AC currents, and some blare measurements. The Analog Multimeter measures the current and has the current clamp which is built on as the probe. A current clamp is a sensor that fastens around the wire.

What are the two types of multimeter?

A multimeter is an electronic tool, and each electronic technician and engineer used the piece of test equipment. A multimeter is used to estimate the three primary electrical features of current, voltage, and resistance. This can be used to check the continuity connecting two points of an electrical circuit. The multimeter has many processes that act like voltmeter, ohmmeter, and ammeter. It’s a portable electronic device that has positive and negative indicator needles above the arithmetic LCD digital display. Sometimes a question appeared what are the two types of multimeter. Yes, there are two types of multimeter that we will discuss here, so stay with us.

  • Analog multimeter
  • Digital multimeters 

Analog multimeter

Analog Multimeter was established with the aid of a moving coil meter and there will an indicator that indicates the reading on the scale. The effective coil meter incorporates a coil wound throughout a drum situated within the twp everlasting magnets. It is noted that the analog multimeter was used before but nowadays people are using digital multimeters due to it’s greater privileges. Whenever it is discovered then it was the greatest innovation to measure electrical quantities like voltage, current, resistance, and others quantities.

Digital multimeter 

The Digital Multimeter has been made with multiple features of Collaboration which surrounds by a massive display and its tools are used to estimate the voltage and the resistance of electronics. Many devices are accessible along with the progressive characteristics that estimate duty cycle, humidity, temperature of frequency, and pressure. The digital multimeter is one of the best tools that is used for calibration efforts and they are mainly used to correct the currents, the different electronic units, and volts. They are secured from the transient voltage. 

The Digital Multimeter (DMM) executes all the activities from AC to DC then the analog. This device has two probes that are positively and negatively reflected in black and red color which has been delineated in the diagram. The black probe is associated with COM JACK and the red probe is associated with the user’s requirement to estimate the volt, ohm, or amperes. 

What does a digital multimeter measure?

A digital multimeter is a test appliance that can be used to measure two or more values of electronics which involves mostly current (amps), resistance (ohms), and voltage (volts). It is an excellent diagnostic tool that is used by technicians within industries of electronics. An earlier digital multimeter was restored to the needle-based analog multimeters since they could measure with substantial accuracy, improved impedance, and reliability.

The digital multimeters cooperate with the testing capabilities of single-task meters which include an ammeter (amps), an ohmmeter (ohms), and a voltmeter (volts). They involve many specific attributes or improved options. Many electricians with precise needs, consequently they can look for some targeted models to meet the ultimate requirements. The features of a multimeter involve four core elements:

  • Display: here, the measurements of the readouts can be observed. 
  • Buttons: For designating multiple functions, the choices may vary depending on the model. 
  • Dial (Rotary Switch): For determining the values of main measurements (ohms, amps, volts). 
  • Input Jacks: It’s a place where test leads are placed. 

What is a digital multimeter used for?

Digital multimeters are the measuring that can measure the quantities which involve voltage, resistance, and current. The values which are measured are reflected on the digital display, which authorizes them to make it seem readily and directly acceptable. It is visible to first-time users. Some of the digital millimeters opt for measurement range without any consciousness that lessens that requires selecting it in a not mechanical way. Therefore, these tools are comparably easy to use, for beginners too. 

What are the difference between analog meter and a digital meter?

While seeking the Analog Multimeter it is crucial to review the ranges of measurements for which the value is being estimated. The Analog Multimeter exhibits these values through a dial, consistently a needle, or a moving pointer. Principally Analog multimeters are handheld and bench-top. Bench Top models are manageable by the use of wheels and handles. The handheld multimeter is designed and built to provide better service while holding and it can be easily operated with one hand. However, we have referred that what are the two types of multimeter but now we will see their difference

Analog multimeter 

  • The Analog Multimeter is used to measure the restricted quantities of the electronically like the current, voltage, and resistance. 
  • The width of the Analog diameter is large.
  • The meter generates the reading on the scale which is directly next to the pointer. 
  • They are calibrated in a non-mechanical way.
  • The construction of the multimeter is manageable.
  • Analog Multimeter is less appropriate since there are parallax errors and scanning of the wrong pointer.
  • It doesn’t require any ADC to show reading.
  • Resistance of Input is not secured.
  • The pointer of this multimeter attempts to turn aside to the left within its reverse polarity.
  • They are less expensive.
  • The o/p of the meter cannot be connected to the exterior equipment.
  • The range of the frequency is up to 2 kHz.
  • Analog Multimeter estimates the current without the assistance of the Galvanometer.
  • It has less electrical sound.
  • It authorizes one i/p signal for each operation.
  • The highest AC frequency is calculated as the minor one. 

Digital Multimeter

  • The digital multimeter is applied to estimate the multiple quantities of multimeter such as resistance, voltage, current, impedance, values of Diode and capacitance, et cetera.
  • The size of the digital multimeter is small.
  • The meter generates the reading of the scale in the form of numeric within an OCD.
  • These are calibrated accordingly.
  • The construction is elaborated since the involvement of the components is like logic and electronics.
  • Digital Multimeters are appropriate.
  • The frequency range is more expensive than the Analog.
  • It requires ADC to reveal the reading.
  • The resistance of the input is fixed.
  • The multimeter appears to be the negative quantity once the polarity is changed.
  • They are overpriced.
  • The o/p of the meter can be connected with the resistance of exterior equipment.  
  • The range of frequency is high and it can be balanced with Analog.
  • It requires more electric sound.
  • It permits many input signals and consumers that can select the vital signal on the volatile display.
  • The highest AC frequency that can be estimated is greater than the counter element.

Final thought

Indeed engineers and technicians highly relying on the multimeter to rely on the multimeter. It is because it is only the efficient and significant device that can successfully measure electrical quantity. Generally, we have discussed of what are the two types of multimeter and we have given some advantages and disadvantages of both. It may clarify your concept, and why digital multimeter is used more you will also be clear about it. So stay with openread to knowing more innovative things.   

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