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Best capacitance meters - March 2026

Last Updated - March 27, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Velleman

Velleman Atlas ESR70 Capacitance and ESR Meter

Velleman

$161.59

More Details
Main highlights
- Suitable for any capacitor type between 1uF and 22000uF including motor capacitors, smoothing capacitors, electrolytics, polypropylenes, in fact any dielectric type
- New enhanced dynamic range of 0.00 to 40.0 ohms
- Measure capacitance and ESR
- ESR Resolution as fine as 0.01 ohms
- Audible alerts for various ESR levels
$161.59
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

KLEIN TOOLS

Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More

KLEIN TOOLS

$99.99

$109.98
(9% Off)

More Details
Main highlights
- VERSITILE HVAC CLAMP METER: Measures AC current, inrush and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple
- NON-CONTACT VOLTAGE TESTING: Integrated into the clamp jaw for convenient electrical testing
- DUAL VOLTAGE + CURRENT DISPLAY: Backlit LCD shows voltage and current simultaneously for easy readings in any lighting condition
- CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation
- COMPLETE PACKAGE: Includes carrying case, test leads with CAT III/CAT IV safety caps, alligator clips, K-Type thermocouple, instructions, and 3 x AAA batteries with thin clamp jaw for electrician and HVAC professionals
- ADDITIONAL FEATURES: Max/Min, Inrush, Data Hold capability for enhanced functionality and auto-power off to conserve battery life
- ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
$99.99
$109.98 (9% Off)
3
12% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GOLDCHAMP
12% Off

Capacitor Tester 2000pF~200uF, Capacitance Meter, LCR Meter, 200~2000M0 0hm Meter, hFE Test Multimeter with Resistance, Manual Range, Backlight, Auto Power Off, Testing Meter Tool

GOLDCHAMP

$21.99

$24.99
(12% Off)

More Details
Main highlights
- 【Widely Used Range】4070L capacitance meter can be used in selecting capacitance, inductance, resistor, measuring unknown capacitance. Transistor hFE test, Matching capacitance, and measuring the capacitance of cable, switch and PCB electrocircuit
- 【Professional Capacitor Tester】4070L capacitance meter is professional multimeter only for capacitor, inductance and resistor testing meter, the Measure Range: 2000pF-200μF Capacitance, 20mH-20H Inductance, 20Ω-2000MΩ Resistance Meter
- 【LCD Display High Accurate】4070L ohm meter with Large LCD screen for easy reading. High accurate 1999 counts and low power consumption, powered by 9V battery, with back light, it could be read clearly in low light place
- 【Electrical Necessity 】4070L ohm meter have foldable stand on Back, compact size and lightweight, easy to carry anywhere, it is electrical engineering necessity in pack
- 【Easy Operation】4070L capacitor tester with easy setting, Back light, Data-Hold, this is a widely used multimeter tool for home, school, home electrical repair. A good helper to solve problems of automotive and household electrical
$21.99
$24.99 (12% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

oiuebxe

CapMaster 470F Digital Capacitor Tester with ESR Estimation, 0.01pF–470F Capacitance Meter for HVAC & Appliance Repair,±1%–±12% Accuracy, Auto Range

oiuebxe

$55.99

$59.99
(7% Off)

More Details
Main highlights
- Ultra-Wide Measurement Range – Supports an extensive capacitance testing range from 0.01pF up to 470F, covering tiny signal capacitors to large power capacitors for versatile electronic testing and diagnostics.
- High Accuracy & Fast Readings – Delivers high-precision results with up to 1% accuracy and rapid measurement speed, enabling accurate, reliable readings in seconds for both hobbyists and professionals.
- Convenient Power & Operation – Powered by 2× AA batteries (not included) with optional 5 V Micro USB external power, plus functions like one-key zeroing and automatic shutdown for efficient everyday use.
- Clear Digital Display – Equipped with a large 128×64 dot-matrix LCD that shows up to 5-digit readings, making it easy to read values clearly even in dim workshop conditions.
- Auto and Manual Ranging – Features both auto-ranging and manual range options for greater flexibility, automatically selecting optimal measurement ranges or allowing user control for specific testing needs.
$55.99
$59.99 (7% Off)
5
Best Value
21% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AstroAI
21% Off

AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature

AstroAI

$33.99

$42.99
(21% Off)

More Details
Main highlights
- Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Temperature.
- Thoughtful Design - Support Data Hold, Large LCD Backlit Screen, Auto Shut-off and Kickstand make the process of measurements easier. Professional level is reflected in some features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage.
- Suitable For Many Occasions - This Multimeter is a golden partner to help to troubleshoot a variety of automotive and household electrical problems safely and accurately.
- Professional Technical Support Team - If you have any questions about the product, feel free to contact us! Our California-based support team will respond within 24 hours.
- Ensure Safety - Double ceramic fuse is anti-burn and protects from overloading, and it will be more secure and reliable; F500mA/600V and F10A/600V explosion-proof ceramic fuse tubes can protect the multimeter effectively. Safety Rating: CAT III 600V for general measurements, CAT II 1000V for DC voltage measurements. Measures DC voltage up to 1000V and AC voltage up to 750V.
- Additional Tips - Please take off the cap before using the test leads. Check the manual for more usage information.
$33.99
$42.99 (21% Off)

Best capacitance meters - March 2026

Velleman Atlas ESR70 Capacitance and ESR Meter

Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More

Capacitor Tester 2000pF~200uF, Capacitance Meter, LCR Meter, 200~2000M0 0hm Meter, hFE Test Multimeter with Resistance, Manual Range, Backlight, Auto Power Off, Testing Meter Tool

CapMaster 470F Digital Capacitor Tester with ESR Estimation, 0.01pF–470F Capacitance Meter for HVAC & Appliance Repair,±1%–±12% Accuracy, Auto Range

AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature

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