Updated: 12 Jun 2026

10 Best rms multimeters of 2026

Explore up to 18% Off

Updated: 12 Jun 2026

#1

Best Choice

Fluke 117 Electrician's Digital Multimeter with Non-Contact Voltage

9.6

Fluke

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Main highlights

Prevent false readings from ghost voltage with selectable low-impedance mode

Integrated non-contact voltage detection keeps you safe

Compact, true-rms digital multimeter for electricians
#2

Best Value

Fluke 115 Compact True-RMS Digital Multimeter

9.5

Fluke

-11%

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Main highlights

True RMS for accurate AC measurements on non-linear loads

Resistance, continuity, frequency, capacitance, and diode test

Large, white, LED backlit display

-11%
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#3

KAIWEETS Digital Clamp Meter T-RMS 6000 Counts, Multimeter Voltage Tester Auto-ranging, Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle (AC/DC Current)

9.4

KAIWEETS

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Main highlights

True-RMS clamp meter: This multimeter can accurately measure AC/DC Current, AC/DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity and Temperature tests. True RMS for accurate measurements on non-linear loads. Easy to use for labs factories and household.

NCV Detection Function: Non-contact voltage detection effectively check electrical status through measuring EM field intensity without touching any wires; The NCV button lies on the right side. Simply place your thumb on it and push.

LowZ & LPF: Low input impedance helps prevent false readings due to ghost voltage. Low Pass Filter (LPF) for accurate measurement of variable frequency drive signals when measuring motors and transformer. To measure the current you need to clamp the meter around one of the wires and not the whole power cord.
#4

KAIWEETS 10000 Count Multimeter, True RMS Automatic Range Rechargeable Digital Multimeter, Smart Ammeter Voltage, Current, Resistance, Continuity, Frequency Meter, KM601s

9.2

KAIWEETS

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Main highlights

Rechargeable & Convenience: With a built-in rechargeable 1200 mAh battery, this smart multimeter allowing for extended use without frequent battery changes. It comes with Min/Max/Average recording for signal fluctuations, an analog bar display; real-time temperature display; low battery alerts; data hold; auto power-off and retractable kickstand for added convenience

Color Display & Easy Reading: The 10000 Counts TRMS multimeter tester boasts a large color LCD display and a built-in flashlight. The expansive color screen ensures clear visibility of measurements, even in low-light conditions, while the flashlight helps you work in dark or hard-to-reach areas, making it a versatile tool for any environment

Auto & Manual Mode: The KM601s digital multimeter features a SMART mode that automatically measures voltage, resistance, and continuity. It identifies what you're testing and selects the optimal range for precise and quick measurements. In manual mode, it accurately measures AC/DC voltage, resistance, continuity, current, capacitance, frequency, diodes, duty cycle, temperature, NCV, and live wires
#5

AC/DC Digital Clamp Meter T-RMS 6000 Counts, Multimeter Voltage Tester Auto-ranging, NCV AC DC Current Voltage Resistance Capacitance Frequency Diode Temperature Measure Tester HT206D

9.1

intendvision

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Main highlights

Temperature Measurement & Other Functions: With temperature measurement function that can be used for HVAC system inspection. With large LCD backlight display and data hold function, convenient to read data in dark. Additional features such as auto range, low battery indication, auto power off.

NCV Function & LPF Function: Non-contact voltage detection function with a sensor to detect voltage and avoid electric shock without touching any wires. LPF function filters out the influence of high-frequency signal on the measurement results, so that the multimeter can measure more electrical parameters.

Multifunctional Clamp Meter with True RMS: Accurate AC/DC voltage, AC/DC current, frequency, duty cycle, diode test, capacitance and resistance measurement. Automatically ranging true mean squared (TRMS) technology for increased accuracy.
#6

Klein Tools MM420 Digital Multimeter – TRMS Auto-Ranging, Measures 600V AC/DC, 10A Current, Temperature, Capacitance & Frequency, Lead Alert, Backlit Display, CAT III 600V

9.0

KLEIN TOOLS

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Main highlights

Wide Measurement Capabilities – Measures up to 600V AC/DC, 10A AC/DC current, resistance up to 50 MΩ, continuity, temperature, capacitance, frequency, duty cycle, and diode testing

True RMS Auto-Ranging Multimeter – Automatically ranging TRMS technology delivers accurate measurements for electrical troubleshooting in residential, commercial, and light-industrial environments

Lead Alert Safety Feature – Integrated Lead Alert system with LED illumination helps ensure correct test lead placement and improves measurement safety
#7

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode

8.9

AstroAI

-18%

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Main highlights

Versatile Digital Multimeter - Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.

Troubleshooting with Accuracy - This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.

Additional Tips - The following incorrect operations may cause the multimeter not to show results: Firstly, the plugs of test leads are not fully inserted or not inserted into the correct sockets. Secondly, the manual rotary switch is not placed in the correct position. In addition, this meter can not test all AC Current and below 100mV AC Voltage. Please check the user manual carefully before measurement.

-18%
#8

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode

8.8

AstroAI

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Main highlights

Versatile Digital Multimeter - Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.

Troubleshooting with Accuracy - This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.

Additional Tips - The following incorrect operations may cause the multimeter not to show results: Firstly, the plugs of test leads are not fully inserted or not inserted into the correct sockets. Secondly, the manual rotary switch is not placed in the correct position. In addition, this meter can not test all AC Current and below 100mV AC Voltage. Please check the user manual carefully before measurement.
#9

ANENG AN8009 Digital Auto Ranging Multimeters 9999 Count True RMS AC/DC Voltage HFE Electronic Meter

8.5

fasient

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Main highlights

With large overview backlit LCD display, date can be shown clearly.

Small size, portable with a pouch, convenient to anywhere.

Backlight can make display easy to read in the dark condition.
#10

Klein Tools MM720 Digital Multimeter – TRMS Auto-Ranging Multimeter, Measures 1000V AC/DC, 10A Current, LOZ Mode, Temperature, Capacitance & Frequency, CAT IV 600V

8.4

KLEIN TOOLS

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Main highlights

True RMS Auto-Ranging Multimeter – Automatically ranging TRMS digital multimeter provides accurate measurements for electrical troubleshooting in residential, commercial, and light-industrial environments

Low Impedance (LoZ) Mode – Dedicated LoZ setting helps identify and eliminate ghost or stray voltages for more reliable readings

Expanded Measurement Capabilities – Measures up to 1000V AC/DC, 10A AC/DC current, resistance to 60 MΩ, continuity, temperature, capacitance, frequency, duty cycle, and diode testing

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10 Best rms multimeters of 2026

Fluke 117 Electrician's Digital Multimeter with Non-Contact Voltage

9.6

Main highlights

Fluke 115 Compact True-RMS Digital Multimeter

9.5

Main highlights

KAIWEETS Digital Clamp Meter T-RMS 6000 Counts, Multimeter Voltage Tester Auto-ranging, Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle (AC/DC Current)

9.4

Main highlights

KAIWEETS 10000 Count Multimeter, True RMS Automatic Range Rechargeable Digital Multimeter, Smart Ammeter Voltage, Current, Resistance, Continuity, Frequency Meter, KM601s

9.2

Main highlights

AC/DC Digital Clamp Meter T-RMS 6000 Counts, Multimeter Voltage Tester Auto-ranging, NCV AC DC Current Voltage Resistance Capacitance Frequency Diode Temperature Measure Tester HT206D

9.1

Main highlights

Klein Tools MM420 Digital Multimeter – TRMS Auto-Ranging, Measures 600V AC/DC, 10A Current, Temperature, Capacitance & Frequency, Lead Alert, Backlit Display, CAT III 600V

9.0

Main highlights

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode

8.9

Main highlights

AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode

8.8

Main highlights

ANENG AN8009 Digital Auto Ranging Multimeters 9999 Count True RMS AC/DC Voltage HFE Electronic Meter

8.5

Main highlights

Klein Tools MM720 Digital Multimeter – TRMS Auto-Ranging Multimeter, Measures 1000V AC/DC, 10A Current, LOZ Mode, Temperature, Capacitance & Frequency, CAT IV 600V

8.4

Main highlights

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