July 6, 2025

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Digital Clamp Meter Trues of 2025

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Best Choice

1

UEi Test Instruments
UEi DL389B Digital True RMS Clamp Meter, HVAC 4000 Counts Auto Ranging Voltmeter, Measures AC & DC Volts AC Amps AC/DC Microamps Temperature Frequency Resistance Capacitance Duty Cycle NCV Diode Test

23% Off
Main highlights

Industrial Grade Performance
The DL389B is a commercial grade clamp meter with capabilities including AC/DC measurement, capacitance, frequency, diode testing, temperature, continuity, and resistance.

Best for Electrical Professionals
Ideal for electricians and HVAC technicians needing a reliable, accurate, and versatile clamp meter with enhanced safety ratings and True RMS for daily use.

User-Friendly Design
Customers praise the DL389B for its ease of use, auto range detection, continuity tone, and the convenience of a built-in magnetic mount.
9.8

Exceptional

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Precision
How do we rank?

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Real users impact

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Based on millions of stores and reviews

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Value for Money

2

Fluke
Fluke 302+ Digital Clamp Meter, 30mm Jaw, Measures AC Current to 400A, Measures AC/DC Voltage to 600V, Resistance, Continuity, and Capacitance Measurements, Includes 2 Year Warranty
Main highlights

Compact_and_Portable
Small enough to fit in a work bag, perfect for on-the-go professionals.

Reliable_Measurements
Ideal for everyday applications where True-RMS accuracy isn't needed.

Customer_Praised_Durability
Known for its toughness and reliability, ensuring dependable performance.
9.7

Exceptional

Our Rating

9.9
worth the money

9.9
Simple to use

9.9
Precision
3

RuoShui

Digital Clamp Meter,True RMS 5999 Counts, 1000A AC Current Multimeter, Measures AC/DC Voltage, Resistance, Diode, Continuity, Live Recognition, NCV Detection, Flashlight for Electricians (3266)
9.4

Excellent

Our Rating
4

Klein Tools
Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging, 400 Amp, NCVT Tester, Hi-Viz LCD Display, TRMS, Continuity Resistance, Temperature and More

14% Off
Main highlights

Versatile Measurement Capabilities
Measures AC/DC current, voltage, resistance, continuity, and more with precision.

Ideal for Electricians and Technicians
Perfect for electrical testing with non-contact voltage and clamp jaw integration.

Highly Praised Display
Reverse-contrast LCD display improves readability in various lighting conditions.
9.3

Excellent

Our Rating

9.7
worth the money

9.7
Precision

9.5
clearly written
5

KAIWEETS
KAIWEETS HT206D 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)
Main highlights

Versatile Measurement Capabilities
Measures AC/DC current, voltage, resistance, capacitance, frequency, duty cycle, and temperature.

Ideal for Diverse Applications
Perfect for labs, factories, and household electrical tasks.

Praised Customer Support
Users appreciate responsive and helpful customer service.
9.2

Excellent

Our Rating

9.7
worth the money

9.3
Simple to use

9.3
clearly written
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6

Klein Tools
Klein Tools CL800 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, LoZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V

17% Off
Main highlights

Versatile Tough Clamp Meter
Measures AC/DC current and NCVT via clamp, AC/DC voltage, resistance, continuity, frequency, duty cycle, diode test, and capacitance via test-leads, temperature via thermocouple.

Ideal for Electricians and DIYers
Perfect for testing HVAC capacitors, continuity of fuses, faulty breakers, car alternators, and general electrical measurements in tight, dark spaces.

Praised for Accuracy and Features
Customers appreciate the accurate measurements, backlit display, integrated flashlight, and auto-ranging TRMS technology for precise readings in various conditions.
9.1

Excellent

Our Rating

9.5
lasts a long time

9.3
worth the money

9.3
Simple to use
7

Klein Tools
Klein Tools CL810 Pro Digital Clamp Meter with Flashlight and Illuminated Dial, 600A AC/DC Auto-Ranging, True RMS, NCVT, Measures Current, LOZ,Temperature

17% Off
Main highlights

Accurate and Reliable Precision
True RMS technology ensures precise readings for complex signals.

Ideal for Diverse Applications
Perfect for electricians needing AC/DC measurement, temperature, and more.

Praised Enhanced Visibility
Transflective display and worklight praised for clarity in dark areas.
Key specs
- features:True RMS, LoZ mode
- current:AC/DC current
- amperage:600A
- power source:Battery Powered
- measurement:Multimeter
9.0

Excellent

Our Rating
8

UNI-T
UNI-T UT210E Mini Digital Clamp Meter 100A AC DC Current Voltage True RMS Pliers Ammeter Resistance, Capacitance, Diode Tester Multimeter
Main highlights

Key Features and Benefits
Versatile clamp meter with multimeter functions, offering AC/DC current/voltage testing, resistance, capacitance, and Diode with high-resolution and NCV test.

Ideal Use Cases
Perfect for professionals needing accurate, on-the-go measurements in electrical, HVAC, and electronics fields, offering portability and quick response times.

Customer Praise
Most reviews highlight its compact design and accuracy, making it a favorite for both hobbyists and professional electricians alike.
8.9

Very Good

Our Rating

9.9
Simple to use

9.5
Precision

9.5
clearly written
9

Klein Tools

Klein Tools CL710 Pro Digital Clamp Meter with Illuminated Dial, 600A AC/DC Auto-Ranging, TRMS, NCVT, 6000 Count LCD, Measures Current, LOZ, Continuity, Frequency

24% Off
8.7

Very Good

Our Rating
10

UNI-T
UNI-T Digital Clamp Meter UT207B Inrush Current AC/DC 1000A True RMS HVAC Volt Amp Ohm Meter Clamp On Multimeter Auto Ranging 6000 Counts, Frequency AC DC Voltage LPF ACV Capacitance Duty Cycle Tester
Main highlights

Compact Size and Portability
The meter's compact size makes it ideal for travel tool bags, enhancing efficiency and reducing space requirements.

Ideal for DC Current Measurement
Perfect for measuring DC current in various applications, including dash cams, auto radios, and household appliances.

Consistent and Accurate Readings
Customers frequently praise the meter's consistent and accurate readings, especially when compared to higher-end models like the Fluke 362.
8.6

Very Good

Our Rating

9.3
Precision

9.1
worth the money

8.0
Simple to use

Digital Clamp Meter Trues of 2025

1

UEi DL389B Digital True RMS Clamp Meter, HVAC 4000 Counts Auto Ranging Voltmeter, Measures AC & DC Volts AC Amps AC/DC Microamps Temperature Frequency Resistance Capacitance Duty Cycle NCV Diode Test

8.2

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Fluke 302+ Digital Clamp Meter, 30mm Jaw, Measures AC Current to 400A, Measures AC/DC Voltage to 600V, Resistance, Continuity, and Capacitance Measurements, Includes 2 Year Warranty

9.9

9.9

9.9

3

Digital Clamp Meter,True RMS 5999 Counts, 1000A AC Current Multimeter, Measures AC/DC Voltage, Resistance, Diode, Continuity, Live Recognition, NCV Detection, Flashlight for Electricians (3266)

4

Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging, 400 Amp, NCVT Tester, Hi-Viz LCD Display, TRMS, Continuity Resistance, Temperature and More

9.7

9.7

9.5

5

KAIWEETS HT206D 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)

9.7

9.3

9.3

6

Klein Tools CL800 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, LoZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V

9.5

9.3

9.3

7

Klein Tools CL810 Pro Digital Clamp Meter with Flashlight and Illuminated Dial, 600A AC/DC Auto-Ranging, True RMS, NCVT, Measures Current, LOZ,Temperature

8

UNI-T UT210E Mini Digital Clamp Meter 100A AC DC Current Voltage True RMS Pliers Ammeter Resistance, Capacitance, Diode Tester Multimeter

9.9

9.5

9.5

9

Klein Tools CL710 Pro Digital Clamp Meter with Illuminated Dial, 600A AC/DC Auto-Ranging, TRMS, NCVT, 6000 Count LCD, Measures Current, LOZ, Continuity, Frequency

10

UNI-T Digital Clamp Meter UT207B Inrush Current AC/DC 1000A True RMS HVAC Volt Amp Ohm Meter Clamp On Multimeter Auto Ranging 6000 Counts, Frequency AC DC Voltage LPF ACV Capacitance Duty Cycle Tester

9.3

9.1

8.0

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