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Best clamp meters - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
23% 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.

Fluke
23% Off

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

Fluke

$153.95

$199.99
(23% Off)

More Details
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
$153.95
$199.99 (23% Off)
2
12% 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.

Fluke
12% Off

Fluke-301D/ESP, 600A AC/DC Clamp Meter with Slim Body and Thin Jaw Arm

Fluke

$135.99

$154.99
(12% Off)

More Details
Main highlights
- Voltage, Resistance, Continuity, Capacitance: Essential measurement functions for troubleshooting electrical issues in a wide range of systems, allowing you to quickly diagnose and repair problems.
- Slim, thin, 10 mm jaw easily fits in tight spaces
- CAT III 300V Safety Rating: Ensuring your safety when working on electrical systems in common residential and commercial settings
- AC current measurements up to 600 A to handle everyday electrical maintenance needs
- 1 Year Manufacturer Warranty
$135.99
$154.99 (12% Off)
3

✖
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.

KAIWEETS

KAIWEETS Digital Clamp Meter Multimeter with D-Shaped Jaw for AC/DC Current & Voltage, Auto-ranging 4000 Counts Voltage Tester with Flashlight Backlight, Measuring Temperature Continuity Diode NCV

KAIWEETS

$29.99

More Details
Main highlights
- 【USER FRIENDLY】With test lead storage, meter leads can be protected and stored when not in use. The LCD backlight screen and flashlight ensure clear readings, even in dimly lit areas. Additionally, the low battery indicator shows the battery status and reminds you to replace it promptly. To save power, the ammeter automatically shuts off after 15 minutes of inactivity
- 【TRUE-RMS AC DC CLAMP METER】This multimeter can accurately measure AC/DC current, AC/DC voltage, temperature (thermocouple included), NCV, capacitance, frequency, resistance, continuity and diode. Good help for troubleshooting the household solar system, automotive and industrial electrical issues, perfect for electricians, DIY, professionals, etc.
- 【NCV DETECTION】Non-contact voltage testing function helps detect AC voltage without direct circuit contact. By simply pressing the button on the right side of the multimeter tester, it is quick and safe to detect electrical status. Also, it is equipped with audible and visual alarms. The stronger the voltage signal, the faster the buzzer
- 【D-SHAPED JAW】Different from other amp meters on the market, the clamp multimeter features a distinctive D-shaped design, and the amp clamp can be opened up to 1.1 inches, providing a convenient and secure way to clamp on various cables
- 【CUSTOMER SERVICE & SAFETY】Passed IEC61010-1 and CAT III 600V certification. The screen turns orange to warn when the voltage >80V, the current >1A. Comes with a nice carry case, manual and two sets of leads for electrical and temp. KAIWEETS provides 36 months of high-quality service and lifetime technical support
$29.99
4

✖
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

AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue

AstroAI

$45.99

More Details
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.
- 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.
- Non-contact Voltage 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 & Easy to read: 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.
$45.99
5
Best Value
29% 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.

KLEIN TOOLS
29% Off

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

KLEIN TOOLS

$70.00

$99.97
(29% Off)

More Details
Main highlights
- VERSATILE CLAMP METER: Measures AC/DC current and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple
- REVERSE-CONTRAST DISPLAY: High-visibility reverse-contrast LCD ensures improved viewability in all lighting conditions
- NON-CONTACT VOLTAGE TESTING: Integrated into the clamp jaw for convenient electrical testing
- CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation
- ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
$70.00
$99.97 (29% Off)

Best clamp meters - Holiday Sale 2025

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

Fluke-301D/ESP, 600A AC/DC Clamp Meter with Slim Body and Thin Jaw Arm

KAIWEETS Digital Clamp Meter Multimeter with D-Shaped Jaw for AC/DC Current & Voltage, Auto-ranging 4000 Counts Voltage Tester with Flashlight Backlight, Measuring Temperature Continuity Diode NCV

AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue

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

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AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, NCV, Blue

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