company logo
best-dealsBEST DEALS THIS WEEK
company logo

10 Best in circuit capacitor tester - March 2026

checkIcon19M consumers helped this year.

Last Updated: 03-05-2026

infoIcon Advertising Disclosure

1

topTop product
Signstek MESR-100 V2 Auto Ranging in Circuit ESR Meter Capacitor Tester/Low Ohm Meter Up to 0.01 to 100R, Support in Measuring Capacitance Resistance Circuit

Signstek MESR-100 V2 Auto Ranging in Circuit ESR Meter Capacitor Tester/Low Ohm Meter Up to 0.01 to 100R, Support in Measuring Capacitance Resistance Circuit

Signstek

9.8

9.8

CHECK PRICE

amazon

2

GME Professional in-Circuit ESR Capacitor Tester, Capacitance ESR Meter, Designed and Engineered in The USA

GME Professional in-Circuit ESR Capacitor Tester, Capacitance ESR Meter, Designed and Engineered in The USA

GME

9.6

9.6

CHECK PRICE

amazon

3

bestBest value
FNIRSI LC1020E 100kHz LCR Meter, 19,999 Counts Resistor Inductor Capacitor Tester, Auto Component Detect, Measures ESR/Q/D/θ/X, 2.8” Color TFT, Dual Parameter Display, Sorting & Open/Short Calibration

FNIRSI LC1020E 100kHz LCR Meter, 19,999 Counts Resistor Inductor Capacitor Tester, Auto Component Detect, Measures ESR/Q/D/θ/X, 2.8” Color TFT, Dual Parameter Display, Sorting & Open/Short Calibration

FNIRSI

9.5

9.5

CHECK PRICE

amazon

4

FNIRSI LCR-ST2 100kHz LCR ESR Meter Tweezer, SMD & Through-Hole Component Tester, Auto Sort Compare, Resistor, Inductor, Diode, Capacitor Tester, Measures Voltage & Continuity, Full-Band Scan

FNIRSI LCR-ST2 100kHz LCR ESR Meter Tweezer, SMD & Through-Hole Component Tester, Auto Sort Compare, Resistor, Inductor, Diode, Capacitor Tester, Measures Voltage & Continuity, Full-Band Scan

FNIRSI

9.2

9.2

CHECK PRICE

amazon

5

Velleman Atlas ESR70 Capacitance and ESR Meter

Velleman Atlas ESR70 Capacitance and ESR Meter

Velleman

9.1

9.1

CHECK PRICE

amazon

6

FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter

FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter

FNIRSI

8.8

8.8

CHECK PRICE

amazon

7

FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component Analyze

FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component Analyze

FNIRSI

8.6

8.6

CHECK PRICE

amazon

8

Capacitor Wizard

Capacitor Wizard

Capacitor Wizard

8.4

8.4

CHECK PRICE

amazon

9

Digital LCD for ESR Capacitance Ohm Meter in Circuit Tester,Capacitor Fault Tester

Digital LCD for ESR Capacitance Ohm Meter in Circuit Tester,Capacitor Fault Tester

GODIYMODULES

8.2

8.2

CHECK PRICE

amazon

10

Supco MFD10 Digital Capacitor Tester with LED Display, 0.01 to 10000mF Range, 5% Accuracy

Supco MFD10 Digital Capacitor Tester with LED Display, 0.01 to 10000mF Range, 5% Accuracy

Supco

8.1

8.1

CHECK PRICE

amazon
Breadcrumb IconBreadcrumb Icon