10 Best clamp meters in Canada

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Last Updated - 2026/07/01

Best Choice

01
Fluke

Fluke 323 Clamp Meter for Commercial/Residential Electricians, Measures AC Current to 400 A,Measures AC/DC Voltage to 600 V, Resistance and Continuity, Includes 2 Year Warranty and Soft Carrying Case

9.5 clearly written

9.3 Precision

9.3 Simple to use
Main highlights

The true RMS sensing meter provides accurate readings when measuring linear or non-linear loads, regardless of waveform, Measures resistance to 4 kΩ with continuity detection
Meets IEC safety standard 61010 1, and is rated for CAT IV installations to 300V and CAT III installations to 600V
Jaw opening measures current in a conductor up to 30 millimeter without touching or interrupting the circuit. Resistance accuracy: 1.0% ± 5 digits
Digital clamp meter measures AC current to 400 amp, AC and DC voltage to 600 v, and resistance to 4 kilo ohms. Does not measure DC current
Audible continuity sensor confirms that the circuit conducts electricity
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9.9

Exceptional

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02
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

9.7 Simple to use

9.5 Precision

9.5 clearly written
Main highlights

Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation
Non-contact voltage tester integrated into the clamp jaw
Measures AC/DC current and NCVT via clamp and AC/DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
High-visibility reverse contrast LCD display for improved view ability in all ambient lighting conditions
Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
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9.8

Exceptional

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03
AstroAI

AstroAI Digital Clamp Meter Multimeter TRMS, Voltage Tester Auto-ranging, Measures AC Current, AC/DC Voltage, NCV Detection, Resistance Capacitance Continuity Diode, Live Wire Test, 2000 Counts

9.7 clearly written

9.3 worth the money

9.1 Simple to use
Main highlights

【Versatile Digital Clamp Meter】Accurately measures AC Current, AC/DC Voltage, Capacitance, Resistance, Diode Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
【Thoughtful Design】Support Data Hold, Max/Min, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like Audial and Visual Alarm, LCD Backlit Screen and Flashlight make it easy to use.
【NCV Testing】This Clamp Meter features non-contact voltage testing with sound and light alarm. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a quick beep.
【Important Tips】This CM2K0R clamp meter can not test DC Current. To measure the AC Current you need to clamp the meter around one of the wires and not the whole power cord. Ensure the conductor to betested is in the center of the clamp head. The clamp Jaw is only used to measure current. Do not measure voltage by clamping the conductor being measured.
【Enhanced Safety】The clamp meter has passed the environmental pollution degree 2 and overvoltage category III 600V safety standards. If you have any questions about the product, feel free to contact us! Our California-based support team will respond within 24 hours.
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9.5

Excellent

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04
PROSTER

Proster Digital Clamp Meter TRMS 6000counts, 800A DC AC Current AC/DC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test, with1 PairTest Leads 1 Pair Alligator Clips

9.1 Simple to use

8.9 worth the money

8.4 clearly written
Main highlights

Reliable Clamp Multimeter with True RMS: Accurate AC/DC voltage current, resistance, capacitance, frequency, temperature, diode, continuity test and non-contact AC voltage detection
Proster Fully functional Clamp Meter: The Clamp Meter is fully functional and easy to use for labs factories radio-technology and household
Manual And Automatic Voltage Range: The voltage gear can be switched to manual range or automatic range by pressing the RANGE buttons
Features: High resolution, large backlit LCD screen and clamp light to improve visibility in dark place. Low battery display and automatic power off after 15 minutes inactivity
Continuity Test & Overload Protection: Designed to Safely and Accurately Confirm the Circuit Electricity with Low Voltage Indication and Overload Protection. Light Alarm If Detects the AC Voltage(90V-1000V) or Live Wire
Clamp Measuring: Clamp jaw measures AC current up to 28mm without interrupting the circuit, which makes it much safer to use on mains cables and high current loads in vehicles
Auto-Ranging with NVC: The meter will automatically select the appropriate auto range; NCV detects the existence of AC voltage on conductors and cables in-wall, troubleshooting electrical problems in a safe and user-friendly way
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9.4

Excellent

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Value for Money

05
AstroAI

AstroAI Digital Clamp Meter Multimeter TRMS, Voltage Tester Auto-ranging, Measures AC/DC Current, Voltage, NCV Detection, Resistance Capacitance Continuity Diode Frequency Duty Cycle, 4000 Counts

18% Off

9.7 clearly written

9.5 worth the money

9.1 Simple to use
Main highlights

【Versatile Digital Clamp Meter】Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
【NCV Testing】This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep.
【Multifunctional & Readable】Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement.
【Large Jaw Opening】The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces. This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards.
【Additional Tips】To measure the current you need to clamp the meter around one of the wires and not the whole power cord. Ensure the conductor to betested is in the center of the clamp head. The clamp Jaw is only used to measure current. Do not measure voltage by clamping the conductor being measured.
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9.2

Excellent

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06
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

Measure high AC current loads up to 400 A for a wide range of applications
High accuracy of 1.8 % for troubleshooting tasks
Compact, easy-to-use clamp meter with 30 mm large jaw taking measurements on large conductors
Comes with Fluke TL75 Hard Point Test Lead Set for general purpose applications, and standard two-year manufacturer warranty
CAT IV 300 V/CAT III 600 V safety rating provides confidence and peace of mind
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9.1

Excellent

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07
KAIWEETS

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)

14% Off

9.3 worth the money

9.1 Simple to use

9.1 clearly written
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.
Safety Service: Safety standard IEC 61010-1, CAT III 600V. Double insulation. 36 Months product service provided. 7/24 Customer Service.
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.
Multi-function: Two-color backlit LCD Display - When the voltage > 80V, the current > 3A, the LCD backlit screen turns red to warn you of high voltage/ LED Flashlight / Temperature Measurement for liquids and air conditioning ports included K-Type Thermocouple / Low Battery Indication / Auto power off after 15 minutes inactivity.
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.
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9.0

Excellent

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08
AstroAI

AstroAI Digital Clamp Meter 2000 Counts, Clamp Multimeter with Auto Range, Voltage Meter Measures AC Current, Voltage, Resistance, Continuity and Diodes
Main highlights

【Safety Feature】Transformer jaws pick up AC current flowing through the conductor, increasing safety while improving this multimeter’s capabilities
【Easily Carrying And Durable】Commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty functions
【Convenient Features】Included data hold/max hold and a large, digital LCD display, and extra large clamp make for easy use while on the job, low battery indication keeps unwanted surprises at bay, so you never accidentally run out of juice
【Auto Power Off Safety】The amp meter’s sampling speed of 2 times per second, if the meter is not in operation for 15 minutes, it will turn off automatically. Auto off conserves battery life and increases the lifespan of your multimeter
【2000 Counts Clamp Meter】Check out our video on the left side and take a quick tour of AstroAI Multimeter! Test a wide range of measurements including AC current (not DC current), AC/DC voltage, resistance, continuity, also tests diodes
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8.7

Very Good

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09
Neoteck

Neoteck Clamp Meter 6000 Counts Clamp Multimeter 800A AC/DC Current&Voltage Multimeter with TRMS Capacitance Continuity Resistance NCV Diode Frequency for Home Electrical,Automobile,Industrial,HVAC
Main highlights

User-Friendly Features for Efficiency：Work smarter with built-in productivity functions. The data hold freezes readings, the bright backlight and flashlight illuminate dark work areas, and 15 minutes auto power-off conserves battery life. These thoughtful designs enhance your workflow and save time on every project
Ultimate Safety & Overload Protection：Engineered to CAT III 600V safety standards, Neoteck clamp meter features intelligent anti-burnout and overload protection. It provides superior defense against high-voltage transients, ensuring maximum safety for you when troubleshooting mains power and industrial equipment
Notice: All voltmeter only support single-wire current measurement, and accurate readings can only be obtained when measuring a single wire. To ensure accuracy, the ambient temperature during current measurement must be maintained within the range of 0°C to 40°C
Complete Professional Kit, Ready to Work：Get everything you need in one box. The package includes test leads, a K-type thermocouple, alligator clips, a screwdriver, batteries, and a storage pouch. This ready-to-use kit allows you to start measurements immediately, offering great value and convenience for professionals
All-in-One Troubleshooting Clamp Meter：Be prepared for any job. This True RMS clamp multimeter measures AC/DC voltage, resistance, capacitance, frequency, duty cycle, temperature, diode, and continuity. It also features NCV detection for non-contact live wire checking, making it a versatile master tool for electricians and technicians
800A AC/DC Current with 26MM High-Capacity Jaw：Tackle heavy-duty applications with an 800A AC/DC current range. The 26mm jaw easily clamps thick wires and captures high inrush currents from motors and compressors. Perfect for professional HVAC, industrial machinery, and automotive system diagnostics, providing crucial headroom for accuracy and safety
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8.6

Very Good

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10
KAIWEETS

KAIWEETS Inrush Clamp Meter 1000A True RMS AC/DC Current Amp Meter, VFD, LOZ Mode, 6000 Counts, Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle(HT208D)

9.1 clearly written

8.7 Simple to use

8.7 Precision
Main highlights

True-RMS Clamp Meter: This multimeter can accurately measure 1000 Amp AC/DC Current, 1000V AC/DC Voltage, Frequency, Duty Cycle, Resistance, Capacitance, Diode, Continuity and Temperature. Easy to use for labs factories and household.
Safety Service: Safety standard IEC 61010-1, CAT IV 600V, CAT III 1000V. Double insulation. Use high-quality material, prevent electric shock harm. 36-Month product service provided. 7/24 Customer Service.
NCV Detection & LED Flashlight: Built-in Non-Contact Voltage (NCV) Detector can easily and quickly determine whether there is a voltage. Convenient LED flashlight illuminates a dimly lit area.
Inrush Current Meter: Knowing the value of inrush current can help you locate a startup problem quickly, whether it's in the motor or in the starting circuit. The measuring time of the inrush current is about 100ms. When the current is greater than 10A, the Inrush function works well. The inrush function is only available in AC current mode, DC current does not have the inrush function.
Advanced Functions: The Clamp Meter has Variable Frequency Drive Filtering (VFD) and low Input Impedance (LoZ) modes, which can provide higher accuracy readings.
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8.5

Good

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