The 10 Best Esr Meters

Yosoo

Yosoo MK-328 Transistor Tester Capacitor ESR Inductance Resistor Meter LCR NPN PNP MOS

9.8

Awesome

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1 Best deal!

Product highlights

Displaying the results to a 128x64 graphic lcd-display.
Shutdown current is only about 20na.
Operates with atmega328 microcontrollers.
One key operation with automatic power shutdown.
Automatic detection of npn and pnp bipolar transistors, n- and p-channel mosfets, jfets, diodes, double diodes, thyristors and triacs.

Aideepen

Mega328 LCR-T4 Transistor Tester Diode Triode Capacitance LCR ESR Meter Module MOS PNP/NPN

9.5

Awesome

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Product highlights

Can detect the transistor, mosfet protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
Measure the gate and gate capacitance of the mosfet threshold voltage
Automatic detection of npn and pnp transistors, n-channel and p-channel mosfet, diode (including double diode), thyristor, transistor, resistor and capacitor and other components
Automatic test the pin of a component, and display on the lcd
Use 12864 liquid crystal display with green backlight

KKmoon

KKmoon MESR-100 ESR Capacitance Ohm Meter Professional Measuring Capacitance Resistance Capacitor Circuit Tester

8.9

Great

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Product highlights

【series resistor】◕‿◕it is a series resistor inside capacitor, using 100khz to remove the impedance 1/(2*pi*f*c).the impedance become small, and we can then measure the true series resistor value.
【use it in circuit】◕‿◕our esr meter only applies less than 15mv dc or peak to peak on a good capacitor, as a result we can use it as in circuit test.
【dual terminal】◕‿◕dual terminal, for fast and easy inspect general capacitor or resistor, a printed esr table for fast check.
【effect of this theory】◕‿◕using this theory, we can measure the capacitor is bad/ damaged or good in condition.
【test the capacitor】◕‿◕during repairing tv, lcd, audio board, etc. we can in circuit testing the capacitor is good or not.

Excelvan

Excelvan M6013 Digital Auto Ranging Capacitance Meter Capacitor Tester Professional 0.01pF to 470000uF

8.8

Great

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Product highlights

❷note: please discharge the capacitor before testing. accuracy may be affected by the lead’s length and distance.
❹stable: more stable on reading. with auto running averaging function, it can read pf more stable and accurate.
❶warranty: 1 year with 100% satisfaction and zero hassle returns guaranteed.
❸range: large measure range from 0.01pf to 470mf/470000uf, v2 reads up to 470mf. reading 2200uf only take ~0.2s.
❺matrix: 128 x 64 dot matrix lcd, display 5 digital reading. can use mirco usb as external power.

Proster

Proster LCR Meter LCR Multimeter Tester for Capacitance Resistance Inductance Measuring Meter

8.6

Great

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Product highlights

High accuracy : (inductance) measuring accuracy up to ±(2%+5); (capacitance) measuring accuracy up to ±(2%+5)forward voltage drop of diode:displaty forward voltage drop of diode;forward voltage of dc:approx.1ma;reverse dc voltage:approx.2.8v
Multi-function: auto power off; data hold function; low power indication; zero adj for capacitance.
Proster lcr meter: inductance, capacitance and resistance measuring meter,it is a specialdigital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2.
Rotable lcd display : multi angle adjustment for easy reading.there is no need to hold tester while measuring, more convenient operation.
New version test leads: comes with crocodile clip/ test loads/ mini alligator clip; the black pen is connected to the negative pole and the red test lead is connected to the positive pole

Focket

Capacitance Meter, MESR-100 Auto Ranging in Circuit Tester ESR Resistance Capacitance Meter

8.1

Great

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Product highlights

The impedance become small, and we can then measure the true series resistor value.
Our esr meter only applies less than 15mv dc or peak to peak on a good capacitor, as a result we can use it as in circuit test.
It is a series resistor inside capacitor, using 100khz to remove the impedance 1/(2*pi*f*c).
Using this theory, we can measure the capacitor is bad/ damaged or good in condition.
During repairing tv, lcd, audio board, etc. we can in circuit testing the capacitor is good or not.

Signstek

Signstek MESR-100 V2 Auto Ranging in Circuit ESR Capacitor / Low Ohm Meter

7.9

Very Good

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Product highlights

Dual terminal, for fast and easy inspect general capacitor or resistor, a printed esr table for fast check.
Auto-ranging capacitor esr and low ohm meter.
Using true 100 khz sine wave to measure the esr value, which is equal to the testing method of capacitor manufacturer.
Measuring range from 0.001 to 100.0r, support in circuit testing.
Wide measurement range

Akozon

Akozon MESR-100 Auto Ranging Circuit Tester ESR Resistance Capacitance Meter Ohmmeter Meter LCD

7.5

Very Good

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Product highlights

❄[powerful test function] measurement range from 0.001 to 100.0r, support in circuit test, can apply dc or peak-to-peak value of less than 15mv on a good capacitor, and measure esr value with true 100 khz sine wave.
❄[backlight design & auto sleep] with lcd backlight design, the measurement data can be clearly displayed even in the dark, convenient for your use, support automatic sleep, no test for about 10 hours, it will automatically turn off to save power.
❄[high performance] mesr-100 v2 automatic range capacitance esr and low ohmmeter for quick and easy inspection of general purpose capacitors or resistors. suitable for tv, lcd, audio board repair and capacitor testing.dual terminal for your convenience.
❄[esr of capacitor] a series resistor inside the capacitor, using 100 khz to remove the impedance 1 / (2 * pi * f * c), the impedance becomes smaller, and then we can measure the true series resistance value. due to this low test voltage, it is not possible to turn on the semiconductor inside the test circuit.
❄[note] the accuracy of this capacitance meter may be affected by the length of the test leads and the resistance of the contact point. please discharge the capacitor before testing. you can use a screwdriver to short-circuit, or use a resistor of about 10 ohms in series and short-circuit 5 to 10 seconds.

DROK

Transistor Tester, DROK Mosfet Transistor Capacitor Tester, Mega328 NPN PNP Transistor Diode Resistor

7.4

Very Good

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Product highlights

✔ large & clear lcd digital display: this amazing detector adopts 1.8 tft color lcd screen with high-resolution. besides, different parameter is shown with different color, convenient and simple for you to check the parameter.
✔ battery powered: this monitor is powered by dc9v battery (not included).
✔ wide application: this multifunctional capacitance meter can be used to test triode, field-effect tube(fet), diode, resistor, capacitor, inductor, mos, scr, which is available for various electric transistor testing.
✔ automatical identification: drok intelligent transistor checker is able to detect npn and pnp transistors, n-channel and p-channel mosfet, diodes, thyristors, resistors, capacitors or other devices automatically.
✔ auto shut-down function: our advanced electronic transistor tester owns auto shut-down function. there is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s.

BSIDE

BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter

7

Good

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Product highlights

[automatical identification]: intelligent transistor checker is able to detect npn and pnp transistors, n-channel and p-channel mosfet, diodes, thyristors, resistors, capacitors or other devices automatically.
[easy to use]: our advanced electronic transistor tester owns auto shut-down function. auto power off 20 seconds after measurement. large lcd display with backlight function for easy reading.
[wide application]: it is very easy to test plug-in and smd devices, it can also be used to test different kinds of triodes, thyristors, mosfet, enable to analysis the device type, the polarity of the pin, the output hfe, the valve voltage, the junction capacitance of the fet.
[typical esr value guide]: there is a table typical esr value of electrolytic capacitor at the back, it is for guiding only, these are typical value for standard grade electrolytic capacitor at room temperature.
[attention]: be sure to discharge the capacitor before testing it, otherwise it may damage the internal circuit. it is powered by 1pcs of 9v 6lr61 battery, when the battery power is under 6v, please replace it with a new one. choose dc 9v-12v adapter (including 9v and 12v) if using dc power supply.

Buying guide

In today’s market where same type of products is available from almost every brand, finding the right Esr Meters is a challenge. Every purchase requires research. Before you buy anything you need to answer the follow questions:

What are the features of the bestEsr Meters?
How to find the right Esr Meters within your budget?
What is the average price of a good Esr Meters?

Our data analysis platform helps you answer these questions using state of the art algorithm. We analyze thousands of reviews from real users to generate usability score for each brand. This usability score is unbiased and powered by people’s experience the product. Then we provide you with an unbiased list of 10 best affordable Esr Meters to buy. Our goal is to make your decision making easy and shopping experience fun.

You may read more about our algorithm and process in detail at our about page. For any question or suggestion, do not hesitate to contact us.

The 10 Best Esr Meters

Yosoo

9.8

Product highlights

Aideepen

9.5

Product highlights

KKmoon

8.9

Product highlights

Excelvan

8.8

Product highlights

Proster

8.6

Product highlights

Focket

8.1

Product highlights

Signstek

7.9

Product highlights

Akozon

7.5

Product highlights

DROK

7.4

Product highlights

BSIDE

7

Product highlights

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