Top 10 Best Best Voltmeter Reviews 2018



Our Rating

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

10. Etekcity MSR-R500 Digital Multimeters, Electronic Amp Volt Ohm Voltage Meter Multimeter with Diode and Continuity Test Tester, Backlight LCD Display:

Etekcity Digital Multimeter, MSR-R500 Electronic Amp Volt Current Ohm Voltage Meter Ammeter Multimeters with Diode and Continuity Test Tester, Backlight LCD Display (Red)

Etekcity MSR-R500 Digital Multimeters has designed especially for most of the electricians, hobbyists, and general household use alike. This instrument is straightforward, and easy to use. It has the lot of useful features and functions for measuring voltage, current, continuity, and resistance. Besides, you may also use it for transistors, and diode testing. This brand of the product helps in assembling and diagnosing the circuitry and even for repairing the wirings as well. It featured a low battery indicator, overload protection, and continuity buzzers. Moreover, it is also equipped with a sturdy rubber sleeve, which protects it from the drops. Besides, it also avoids the falls associated with the most onerous tasks. Furthermore, this instrument was built for daily use. It further comes with a Data Hold function, which maintains the measurement displayed on MSR-R500. When you record them, it presents a broad view, which makes it easier to read. It comprises of LCD backlight and protective rubber bumper.

Product Features:

  • Make you able accurately measure resistance, current, voltage, continuity, diode, and much more
  • Discharges the troubles in automotive and household electrical problems safely and more precisely
  • Super easy to operate
  • Provides the facility to hold data, and backlit LCD is available to display great digits for visibility in faintly lit areas
  • It measures three times per second
  • Built-in support stands for hand free use
  • Provides you overload protection on all ranges
  • Comes with protective rubber sleeve for drop protection
  • Its measurement is 5.1″ x 2.9″ x 1.4″
  • 1-year warranty
  • DC Voltage: 200mV/2000mV/20V/200V ± (0.5%+2), 500V (0.8%+2)
  • AC Voltage: 200V/500V ± (2%+10)
  • DC Current: 2000μA/20mA ± (1%+2), 200mA ± (1.2%+2), 10A ± (2%+5)
  • Resistance: 200Ω ± (0.8%+5), 2000Ω/20KΩ/200KΩ ± (0.8%+2), 20MΩ ± (1%+5), 200MΩ ±[5%(reading-10)+10]

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Precise measurement
  • Comes at reasonable price
  • Good enough for at home projects, diagnostics, and repairs if that is what you want it
  • Heavy plastic case
  • High-quality probes
  • Easy to read digital-display and operate [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • The display LCD does not light all segments [/su_box]

09. AstroAI Digital Multimeter with Ohm Volt Amp and Diode Voltage Tester Meter:

AstroAI Digital Multimeter with Ohm Volt Amp and Diode Voltage Tester Meter

AstroAI Digital Multimeter has engineered for accurately, and securely troubles shoot a vast range of automotive and household electrical difficulties. It is effortless to use and most safe to operate. It featured with diverse functions for measuring the voltage, resistance, current, and continuity. Furthermore, you may use this multimeter for transistors and diode testing. It designed for both the household and automotive uses alike. Besides, it lets you use this multimeter for multi-purposes. Such as for the household, wiring, vehicle battery, electronic circuits, fuses, general-purpose batteries alike. What’s more, you may get the grip on the edge of entire multimeter and kickstands on the back. Therefore, you do not have to hold the whole time while you want to use it. AstroAI Digital Multimeter aimed to diagnose, repair, and assemble the circuitry and wiring as well. Furthermore, it featured a low battery indicator, buzzer, continuity, and overload protection. It has a Hold Button, which lets you measure the current more precisely. It means if you measure the required sensor to create a note, which a meter reads 2.984 Volt. It possibly makes you able to remember the value when you note down this reading on a piece of paper.

Product Features:

  • Multi-functional, rich-featured multimeter
  • Accurately measures DC, diode, resistance, continuity, Voltage and so on
  • Comes with troubleshoots, i.e., household and automotive electrical problems securely and precisely
  • Very easy to operate the data hold
  • Easily use a large digital display with backlit LCD for visibility in faintly light parts
  • It sampling speed is two times per second
  • Provides overload protection all around
  • Comes with 1-Year Warranty
  • Built-in kickstand for hand free use
  • Equipped with a protective rubber corner sentinels for drop protection
  • Maximum display: 1999, 3 1/2 digit range
  • Selection: Manual
  • Ranging Overload display: “1” is displayed Sampling
  • Speed: 2 times per second Low
  • Battery Indication Power: 1 x 9V 6F22 Battery
  • Included Diode Test: Yes Continuity
  • Test: Yes Square
  • Wave Output: Yes
  • Dimensions: 5.1″ x 2.8″ x 1.4″
  • Safety/Compliances: IEC61010 CAT.I 600V, CAT.II 300V, double insulation
  • DC Voltage: 200mV/2000mV/20V/200V and plus mn;(0.5%+3), 500V (1%+5)
  • AC Voltage: 200V/500V and plusmn;(2%+10)
  • DC Current: 2000and mA/20mA and plusmn;(1.8%+2), 200mA ±(2%+2), 10A and plusmn;(2%+10)
  • Resistance: 200Ω and plusmn;(1%+10), 2000Ω/20K and Omega;/200K and Omega; and plusmn;(1%+4), 20M and Omega; and plusmn;(1%+10), 200M and Omega; and plusmn;[5%(reading-10)+10]
  • Includes1 x AstroAI AM33D Digital Multimeter1 x 9V 6F22 Battery2 x Test Leads1 x User Manual

Note: This meter cannot use to test AC and could not use to test AC voltage when the dial is located in the DC range.

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Inexpensive instrument
  • Great tool, multi-functional
  • Featured with useful functions
  • Easy-to-operate
  • Precisely measures the current
  • Works perfectly
  • Well made [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Does not display reading accurately in AC and DC, yet only good for testing continuity [/su_box]

08. INNOVA 3320 Auto-Ranging Digital Multimeter:

INNOVA 3320 Auto-Ranging Digital Multimeter

INNOVA 3320 Auto-Ranging Digital Multimeter constructed for delivering you a safe and accurate troubleshoot for household and automotive electric issues. It featured with a lot of functions such as auto-ranging scales. It eliminates the requirement to dial in the exact variety while you measure the electronic units. However, the 10MOhm input proved to be safe even for both household and automotive uses. It means, fuses household outlets, general-purpose batteries, vehicle battery, and wiring as well. Besides, it also seems to be safe even for the charging system, automotive circuits, and much more. It also manufactured color-coded LEDs, which lets you check the household batteries more rapidly. Different light color indicates diverse features such as green for good, red for replacing, while yellow for weak. INNOVA 3320 Auto-Ranging Digital Multimeter also comprises of attachable test leads, stands for hands-free use, and holders. You may also provide with protective corner guards for preventing from drop and fall. It comes with a single setting resistance function for DC and AC voltage alike.

Product Features:

  • Approved by UL certified product
  • Constructed for providing troubleshoot a variety of automotive and household electrical issues safely and more precisely
  • Auto-ranging scales eradicate the necessitate to dial in the correct range while making electronic extents
  • This brand aspects great digital display and color-coded LED’s for battery rapid verify
  • Provide you a single-setting resistance occupation for AC and DC voltage
  • Comes packed with a protective rubber spot guard for drop protection

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Works awesome
  • Seems accurate and easy to use
  • Mount a more natural way to hold it
  • Not too costly
  • Performs digital display accurately [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Leads are quite irregular. [/su_box]

07. Neoteck Pocket Digital Multimeter 8233D PRO 2000 Counts Auto Ranging Digital Multimeters Digital Multi Tester-DC Current Resistance Diodes Transistor:

Neoteck Pocket Digital Multimeter 8233D PRO 2000 Counts Auto Ranging Digital Multimeters Digital Multi Tester-DC Current Resistance Diodes Transistor Audible Continuity Tester with Backlit LCD

Neoteck Pocket Digital Multimeter designed for getting the precise reading of the current, voltage, continuity, and more. By using this handy instrument, you may word high 15 mm LCD with backlight. Furthermore, even in the very dimly light places, you can read the displayed value more precisely. It makes you assure to get high performance, compact handheld 3.5 digital multimeter auto ranges, and high reliability as well. What’s more, it is highly aimed to meet IEC 61010-1 and CAT II 600 V overvoltage category and dual-insulation.

Product Features:

  • Comes with an auto polarity display
  • Quite easy to read large backlit LCD
  • Backlight makes a real difference in dim light areas
  • 2000μF Capacitance and 200 KHz Frequency measurement
  • This instrument lets you measure current, voltage, resistance, and others more accurately
  • Used the PTC protection circuit for Resistance, frequency measurement Double Current Fuses
  • Measures the maximum reading over time, auto-ranging, and continuity buzzer
  • It has developed for providing safe and accurate troubleshoots for automotive and household electric issues
  • Nice protective orange shell with stand built
  • This package comprises 9 Volt battery, one cross head
  • Contains 2 x test leads, and 2 x banana plug to alligator clip cable
  • DC Voltage: 200mV/2V/20V/200V+-(0.5%+2) 600V+-(0.8%+2)
  • AC Voltage: 2V/20V/200V+-(0.9%+3) 600V+-(1.2%+3)
  • DC Current: 200uA/2000uA/20mA/200mA/10A+-(1.5%+3)
  • AC Current: 200uA/2000uA/20mA/200mA/10A+-(1.5%+4)
  • Resistance: 200ohm/2Kohm/20Kohm/200Kohm+-(0.8%+2) 2Mohm/20Mohm+-(1.0%+2)
  • Frequency: 200kHz
  • Capacitance:2000uF

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Impressive quality multimeter
  • Reasonable price
  • Measures accurately
  • Performs well, Well designed
  • Easy to operate
  • Came with a 9 V battery packed in it [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Short lifetime warranty [/su_box]

06. Etekcity MSR-C600 Digital Clamp Meter Multimeters, Auto-Ranging Multimeter AC/DC voltmeter Voltage, AC Current, Amp, Volt, Ohm, Diode and Resistance Test Tester:

Etekcity MSR-C600 Digital Clamp Meter Multimeters designed to keep the household and automotive appliances safe and simple. You may also get an accurate reading of AC or DC. This instrument makes you capable of testing the resistance, diodes, AC/DC voltage, and continuity. However, this brand comes featured with the built-in clamp. This utility enables the user to measure the AC. It does not break circuits to come in dangerous direct contact. This instrument further comes with the capacity of 400A. The clip developed in it can extend to test cords and wires more than 28 mm in diameter more comfortably. What’s more, Etekcity MSR-C600 Digital Clamp Meter Multimeters comprises of securely insulated test probes with plastic gripping. This grip has provided for secure handling it when measuring. This feature makes it easier to hold. Nevertheless, yet it is a perfect startup multimeter for entry-level electricians. Additionally, meant for hobbyists, and common household uses as well.

Product Features:

  • Comes equipped with auto-ranging clamp multimeter with DC/AC voltage, AC, diode, continuity, and resistance test
  • Its Jaw opening measures AC in a conductor more than 26mm without disrupting the circuit
  • It comes packed with Data Hold, maximum readings
  • Displays an easy-to-read large LCD
  • Comprises of a handy carrying pouch (which is perfect for use whereas active)
  • You can enter sleep mode after 15 minutes of inactivity for energy conservation automatically
  • Available with 1-Year Warranty
  • Safety/Compliances: IEC61010 CAT.II 600V, CAT.III 300V overvoltage and double insulation
  • Display: Maximum display 1999
  • Range selection: Auto-ranging
  • Overload display: Display OL or OL
  • Measurement Speed: Updates 3 times/second
  • Max.Jaw Opening: 28mm diameter
  • Tested Max. Current Conductor Size: 26mm diameter
  • Diode test: Yes
  • Continuity test: Yes
  • Battery Life: about 150hours (alkaline battery)
  • AC Current:
  • Range and Accuracy: 2A{<1A, ± (4%+40); ≥1A, ± (3%+30)}, 20A{≤4A, ± (3%+12), >4A, ± (2%+8)},  200/400A ± (1.5%+5)
  • Overload Protection: 400A arms

AC Voltage:

  • Range and Accuracy: 2/20/200V ± (1.2%+5), 600V± (1.5%+5)
  • Input Impedance: 10 MΩ<100pF
  • Overload Protection: 600V RMS

DC Voltage:

  • Range and Accuracy: 200mV ± (0.8%+3); 2/20/200V± (0.8%+1); 600V± (1%+3)
  • Input Impedance: 10 MΩ
  • Overload Protection: 600V RMS
  • Resistance: Range and Accuracy: 200Ω ± (1.2%+2); 2/20/200KΩ ± (1%+2); 2MΩ ± (1.2%+2), 20MΩ ± (1.5%+2)
  • Input Impedance: 10 MΩ
  • Overload Protection: 600Vp

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Primarily measures current on 120 V appliances
  • Provides an accurate result
  • Well-made
  • Cheap cost
  • Super easy to operate and read
  • The meter is of good quality [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Not best suits for AC [/su_box]

05. SMAKN® 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter:

SMAKN® 2 Wires Green Dc 4.0v-30v LED Panel Digital Display Voltage Meter Voltmeter

SMAKN 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter designed for getting the more accurate measurement of voltage, continuity, current, and transistor. You may also use this instrument to test for diode and resistance. This application measures the DC voltage among 3.3 to 30 V (dual wires access). It comes featured with a three 0.56” digital LED Tube display. Besides, it displays the Green color. The dimension of this instrument is nearly about 48mm x 29 mm x 22mm. However, the cutting size of this product is 46mm x 27mm.

Product Features:

  • Measures voltage about DC2.7 to 30V (two wires Access)
  • Measurement precision 0.01V (2.7-10V); 0.1V (10-30V)
  • You may display three 0.56
  • Its measurement precision is about 0.01V(2.7-10V); 0.1V (10-30V)
  • Displays Green color
  • This package comprises of Digital LED Voltmeter
  • Operating temperature ranges between -10°c to 65°c

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Quite accurate, rapid
  • Comes with eye-catching display
  • Inexpensive
  • Performs well
  • Simple, reasonably accurate, and adjustable [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Does not measure high DC  accurately [/su_box]

04. Crenova Digital Multimeter, Crenova MS8233D Auto-Ranging Digital Multimeters Electronic Measuring Instrument AC Voltage Detector Portable Amp / Ohm / Volt Test Meter Multi Tester Diode:

Crenova MS8233D Auto-Ranging Digital Multimeter Home Measuring Tools with Backlight LCD Display

Crenova Digital Multimeter constructed to be an auto-ranging digital multi-meter. You can use this digital measuring tool, is widely used in laboratory, schools, factories, and social field as well. Furthermore, this instrument used for measuring in building facilities. It includes circuit breaker, distribution boards, industrial types of equipment placed in fixed facilities, and as a fixed motor. Crenova Digital Multimeter lets you choose the right measuring range. While you are working with various components, from molecular electronics to the main electrical source as well. It seems very easy to operate and read the labels and screens. By using this intuitive instrument, you can select the desired test and the results alike. Moreover, it featured an overload prevent function. You can use the PTC protection circuit for Resistance, and frequency measurement.

Product features

  • Multi-functional digital multimeter
  • Able to measure AC/DC voltage, AC/DC current, resistance, frequency, continuity, diode etc
  • You may use the PTC protection circuit for Resistance, and frequency measurement.
  • This unit intended with 3 1/2-digit LCD display, which makes the analysis apparent
  • This instrument featured with function of Data Hold, maximum value Hold, Backlight, and function switching.
  • Comes with an auto power-off function (turns off while not in active)
  • DC Voltage: 200mV/2V/20V/200V ±(0.5%+2); 600V ±(0.8%+2)
  • AC Voltage: 2V/20V/200V ±(0.9%+3); 600V ±(1.2%+3)
  • DC Current: 200μA/2000μA/20mA/200mA/10A ±(1.5%+3)
  • AC Current: 200μA/2000μA/20mA/200mA/10A ±(1.5%+4)
  • Resistance: 200Ω/2kΩ/20kΩ/200kΩ ±(0.8%+2); 2MΩ/20MΩ ±(1.0%+2)
  • Frequency: 20kHz ±(1.5%+5)
  • Power Supply: 9V Battery (6F22 or 1604A Type)
  • Safety Class: IEC 61010-1, CAT II 600V.

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Very nice inexpensive DVM
  • Impressive quality
  • Performs greatly [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Backlight requires a long-press to activate [/su_box]

03. Bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt:

bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt

Bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter designed to get more precise output result. This instrument lets you measure AC/DC voltage, diode, continuity, and resistance test accurately. Besides, it gets the working voltage ranging from DC 6.5 to 100V. It provides 1% measuring accuracy. It comes with the measurement speed two times per second. What’s more, you can also store the energy data even when not in activation mode. In this way, you may reset this tool to zero. It featured with a blue backlight which can be turned on/off manually. It displays formats and test range as follows:

  • Current test range: 0~ 100A
  • Active Power test range: 0~10kW
  • Energy test range: 0~9999kWh
  • Voltage test range: DC 6.5~100V

Product Features:

  • Voltage test range comes with DC 6.5~100V; Current test range: 0~100A
  • Store energy data when power off (you can reset to 0).
  • The blue backlight can be turned on/off manually
  • With overload alarm function (If active power is more substantial than threshold, backlight and power will flash)
  • Large-screen LCD (active power, display voltage, current, energy at the same time)
  • This package contains 1x DC 6.5-100V 100A Power Multimeter

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Suitable even for household uses
  • Perfectly measures the voltages
  • Affordable price
  • Well made
  • Excellent for monitoring battery usage in RV [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Sensitive to low voltages as it resets each time [/su_box]

02. Hittime 2 Wire Blue LED Panel LED Display Voltage Meter Voltmeter:

 Hittime 2 Wire Blue LED Panel LED Display Voltage Meter Voltmeter

Hittime 2 Wire Blue LED Panel LED Display Voltage Meter engineered as brand new and high-quality instrument. It measures the DC ranging from 4.0V to 30V more accurately. It supports minimum input of DC 4.5V and maximum as 30V. Furthermore, this product has blue color for display. However, the allowable error is about 1%, i.e., +1 or -1. Besides, it may not support any power supply. It also consumes current less than 20mA, and 5 to 15mA. The working temperature suitable for this product is ranging from -10 degree Celsius to 65 degree Celsius.

Product Features:

  • It is a brand new and high quality, which comes with measuring range from DC 4.0 to30V.
  • Minimum input provided by this instrument is DC 4.5
  • Delivers maximum input ranging DC 30V
  • It can display three 0.56¡åLED digital tube
  • Display colors are blue.
  • Refresh speed about 500ms per each time.
  • Does not require power supply
  • Consumes less than 20 mA, wide-ranging 5-15 mA
  • Its dimension is nearly about 4.8cm x 3cm x 2.2cm or 1.89” x 1.18” x 0.87”
  • Package contains 1 x DC4.5 to 30V LED Voltmeter

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Reasonable price
  • Super easy to read/view the displayed value
  • Small size makes placement easy [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • The bezel does not come off. Therefore, mounting took more time [/su_box]

01. TACKLIFE Digital Clamp Meter, 4000 Counts Tacklife CM01A True-RMS Multimeter Clamp, Auto-ranging Multimeter AC/DC Voltmeter/ Amp Meter, Current, Voltage, Ohm, Hz, Diode.

Multimeter, Tacklife CM01A Clamp Meter 4000 Counts Auto-Ranging Digital Tester with NCV, AC/DC Voltage, Current, Ohm, Continuity Electrical Tester, Diode, Resistance,Capacitance Meters

TACKLIFE Digital Clamp Meter comes with numerous useful features. It designed to be a portable, handheld professional meter. It comes equipped with all sorts of features, which you require for a full multimeter. It manufactured for accurately measuring the AC/DC Voltage, capacitance, continuity, resistance, diode, duty cycle, frequency, and Hz test as well. This instrument also covers Data Hold, Zero button function, and NCV.  Furthermore, it has manufactured according to the IEC61010-2-030, ICE61010-2-032, and IEC61010-1 regarding the safety needs. Besides, it overloads voltage CAT III-600V standard. Guide your safety during electrical Testing. Moreover, it is effortless to read the displayed value. For that purpose, it comes equipped with a large backlit LCD. It enhances the visibility and provides you a fast accurate reading. It has data Hold function, which is the easiest mode for diverse age groups to reading as well. The user can get approach to measuring the result even in the dark places with a flashlight. Nevertheless, it comes with a jaw opening, which measures AC/DC current in conductor more than 26mm.  This clamp meter can use to troubleshoot electrical problems securely and exactly in an extensive array of industrial and household devices.

Product Features:

  • Sensitive measure AC/DC Current more than 400A
  • Able to measure AC/DC Voltage (up to 600V), Frequency (50Hz~100 KHz), Resistance (400Ω~40MΩ), Capacitance (40nf~100uf), Diodes and Duty cycle
  • The “Zero” key create for reducing the data error inclined by the earth magnetic field
  • Helps the users to acquire measurement that is more accurate
  • The “Hold” key holds the meter in many ways
  • NCV detector senses AC voltage ranging (90V-1000V)
  • Work light flashes and the beeper sounds though using NCV and live wire test.
  • Designed as user-friendly with backlight/flashlight and large LCD
  • Lets you use and read even at dim and evening more conveniently
  • Featured an auto shut-off built in approximately 30 minutes of non-operation to save energy
  • Intended under International Electrotechnical Commission (IEC) Safety Standard 61010 and Overload Voltage CATⅢ-600V Standard
  • Contrived with two ceramic thermostats
  • Comes with 2-year warranty to optimize user experience
  • DC Voltage Range and Accuracy: 400mV/4V/40V/400V ±(0.8%+2), 600V ±(1.0%+2)
  • AC Voltage range and precision: 4V/40V/400V/600V ±(1.2%+10)
  • DC Current array and exactness: 40A/400A ±(3.0%+6)
  • AC Current variety and accuracy: 40A/400A ±(3.0%+6)
  • Resistance range and correctness: 400Ω/4KΩ/40KΩ/400KΩ/4MΩ ±(1.2%+2), 40MΩ ±(2.0%+5)
  • Capacitance variety and precision: 40nf/400nf/4uf/40uf/100uf ±(3.0%+1-0)
  • Sampling speed: approximately three times per second
  • Display: 4000 counts

[su_box title=”Pros:” box_color=”#b0ff82″]

  • Well reliable
  • Comes at affordable price
  • Featured with lot of functions
  • Performs great
  • Accurately measure the current, voltage, and resistance
  • Easy to read the displayed value [/su_box]

[su_box title=”Cons:” box_color=”#fa595b”]

  • Comes in short lifetime [/su_box]

The Last Words:

Before using a voltmeter, you supposed to know what a voltmeter is. For what purpose it designs. An instrument, which is used to measure and check the amount of voltage, called a Voltmeter. It is able to measure the current passing between two points in an electric current. By using a voltmeter, you can possibly measure the amount of positive electrical charge, when it enters one point within an electric circuit and measures the negative input. It also passes through another point as well.

Leave a Reply