Best clamp meter for hvac
This is the ultimate Buyer’s guide to the Best clamp meter for hvac and most important is that, In picking this clamp meter for hvac, we have considered a lot of factors like quality, features, product price and many more so you can not go wrong with your product purchase.
We have spent around 47 hours to find the right option for you and based on our research 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 is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra hours then we have another great option for you is Milwaukee 2236-20 Clamp Meter Hvac/R. Here is a review of some of the best clamp meter for hvac, together with their features and functions.
As you read, through the article, you will understand some of the top clamp meter for hvac and learn more about their features. Let’s proceed without wasting any more time.
Best clamp meter for hvac
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Product Title
Score
Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More
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9.7
Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
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9.4
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
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8.5
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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8.2
UEi DL369 Digital Clamp Meter HVAC Auto-Ranging 4000 Counts Volt Meter AC Amp Meter Measures AC Current AC/DC Voltage & Microamps Capacitance Resistance Diodes NCV Continuity Tester Live Wire Test
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7.6
Fluke 116/323 KIT Multimeter and Clamp Meter HVAC Combo Kit, AC/DC Voltage, AC Current 400 A, Microamps To Test Flame Sensors, Includes Temp Probe, Test Leads, TPAK And Carrying Case
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7.4
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
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7.2
UEi DL379B Digital Clamp Meter Auto Ranging, HVAC Current Voltage Tester w/Magnetic Mount, Measures AC Amps AC/DC Volts Temperature Capacitance Frequency Diodes Duty Cycle Continuity Resistance NCV
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6.4
Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More
Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More
$88.00 in stock
7 new from $88.00
1 used from $83.33
1 used from $83.33
Amazon.com
as of September 5, 2025 10:42 am
Features
- 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
- ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
- CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation
Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
$118.61 in stock
8 new from $105.28
1 used from $109.73
1 used from $109.73
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- HVAC PROFESSIONAL KIT: Includes HVAC Digital Clamp Meter, Dual IR/Probe Thermometer, and Dual Range Non-Contact Voltage Tester with Flashlight
- VERSATILE CLAMP METER: CL320 measures AC 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
- ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements
- VERSATILE VOLTAGE DETECTION: Dual-range Non-Contact Voltage Tester (Cat. No. NCVT3P) detects voltage from 12 to 1000V AC or 70 to 1000V AC with visual and audible indicators
- BRIGHT FLASHLIGHT: Integrated flashlight illuminates the work area and can be used independently of the voltage detection function
Fluke 902 FC HVAC True-RMS Clamp Meter
Fluke 902 FC HVAC True-RMS Clamp Meter
$338.00 in stock
16 new from $338.00
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- 200 dc current measurements to measure flame rod
- Extended resistance range to measure thermistors up to 60k
- Capture flue gas temperature
- Fluke connects your meter to your phone through Bluetooth to help you get more done faster and safer
- True-rms voltage and current for accurate measurements on non-linear signals
Milwaukee 2236-20 Clamp Meter Hvac/R
Milwaukee 2236-20 Clamp Meter Hvac/R
$79.95 in stock
10 new from $79.95
1 used from $167.87
1 used from $167.87
Amazon.com
as of September 5, 2025 10:42 am
Features
- The product is easy to use
- The product is durable
- The product is manufactured in Japan
- Measures up to 600 amps AC/DC, Large 1.30” jaw opening
- Thin Jaw Profile for easier wire measurement in panels or in bundles
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
$153.00
in stock
10 new from $153.00
1 used from $129.95
1 used from $129.95
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- Compact clamp meter SC260 is designed for electrical HVACR service in hot & cold environment
- Durable clamp meter with higher accuracy VAC & AAC readings, True RMS, temperature, capacitance and backlight
- Non-contact voltage (NCV) & amperage readings, continuity warning & diode test
- Auto Select mode: Meter automatically detects when measuring capacitance or resistance measurements.
- Sturdy swivel magnet for hands free measurements
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
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
$24.99 in stock
Amazon.com
as of September 5, 2025 10:42 am
Features
- 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.
- Versatile Digital Clamp Meter - Accurately measures AC/DC Voltage, AC Current, 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. Two 1.5V AAA batteries are included in the package.
- Non-contact Voltage 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.
- 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.
UEi DL369 Digital Clamp Meter HVAC Auto-Ranging 4000 Counts Volt Meter AC Amp Meter Measures AC Current AC/DC Voltage & Microamps Capacitance Resistance Diodes NCV Continuity Tester Live Wire Test
UEi DL369 Digital Clamp Meter HVAC Auto-Ranging 4000 Counts Volt Meter AC Amp Meter Measures AC Current AC/DC Voltage & Microamps Capacitance Resistance Diodes NCV Continuity Tester Live Wire Test
$89.89
in stock
4 new from $89.89
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- DUAL DISPLAY: The DL369 comes with a Dual 4000 Count Display to show all numbers clearly and easily while testing. There also is a Min/Max and auto ranging functions, Auto power off to conserve battery life, and test lead holders for easy transportation.
- CAPACITANCE & FREQUENCY: The DL369 measures both capacitance 4000µF & frequency providing industrial capabilities as an affordable price. This Clamp meter also measures Duty Cycle, Diode Testing, Continuity, and Resistance to 40MΩ.
- AC/DC Microamps: The DL369 measures AC current up to 400A and AC/DC Current up to 2000µA providing you a wide testing range and reducing the need for additional tools on the jobsite.
- NCV: The DL369 has audible Non-Contact Voltage to be able to identify live lines and protect you on the jobsite. This volt meter provides increased safety with 600V CAT III & 1000V CATII safety ratings.
- 3-YEAR WARRANTY: The DL369 has a 3-year limited warranty. All warranties must be redeemed in the US.
Fluke 116/323 KIT Multimeter and Clamp Meter HVAC Combo Kit, AC/DC Voltage, AC Current 400 A, Microamps To Test Flame Sensors, Includes Temp Probe, Test Leads, TPAK And Carrying Case
Fluke 116/323 KIT Multimeter and Clamp Meter HVAC Combo Kit, AC/DC Voltage, AC Current 400 A, Microamps To Test Flame Sensors, Includes Temp Probe, Test Leads, TPAK And Carrying Case
$373.75 in stock
15 new from $368.99
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- The fluke 116 digital multimeter features a built-in thermometer for HVAC applications
- Fluke 116 digital multimeter features micro amps to test flame sensors
- Fluke 116 digital multimeter low input impedance helps prevent false readings due to ghost voltage
- Fluke 323 true RMS clamp meter measures 400 A AC current and 600 VAC and DC voltage
- Fluke 323 true rms clamp meter features true RMS AC voltage and current for accurate measurements on non linear signals
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
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
$168.14 in stock
3 new from $168.14
Amazon.com
as of September 5, 2025 10:42 am
Features
- INDUSTRIAL GRADE: The DL389B is a commercial grade clamp meter with enhanced capabilities for every industrial setting. Our clamp meter measures AC Amps, AC/DC Volts, AC/DC Microamps 2000µA, Capacitance 4000µF, Frequency 199.9KHz, Diode Testing, Duty Cycle, Temperature, Continuity, and Resistance 40MΩ.
- TRUE RMS: This industrial clamp meter features True RMS providing accurate measurements on any type of load.
- ENHANCED SAFETY: The DL389B provides increased safety with a CAT IV 300V & CAT III 600V safety rating. This clamp meter includes Non-Contact Voltage to identify live lines. There are input jack locks to protect your meter from blowing a fuse.
- GREAT DESIGN: Our clamp meter includes and easy to read backlit dual display with a magnetic mount for handsfree operation. The unit also has a work light to illuminate dark areas and test lead storage for easy transport. Other features include Auto/Manual Ranging Modes, Min/Max, auto power off to conserve battery, and a Low Battery Indicator.
- COMPLETE KIT: Also included with your clamp meter are test leads, K-Type temperature probe, 2 AAA batteries, and a zippered pouch for easy transportation.
UEi DL379B Digital Clamp Meter Auto Ranging, HVAC Current Voltage Tester w/Magnetic Mount, Measures AC Amps AC/DC Volts Temperature Capacitance Frequency Diodes Duty Cycle Continuity Resistance NCV
UEi DL379B Digital Clamp Meter Auto Ranging, HVAC Current Voltage Tester w/Magnetic Mount, Measures AC Amps AC/DC Volts Temperature Capacitance Frequency Diodes Duty Cycle Continuity Resistance NCV
$150.79
in stock
4 new from $150.79
Free shipping
Amazon.com
as of September 5, 2025 10:42 am
Features
- INDUSTRIAL GRADE: The DL379B is a commercial grade clamp meter with enhanced capabilities for every industrial setting. Our clamp meter measures AC Amps, AC/DC Volts, AC Microamps 2000µA, Capacitance 2000µF, Frequency, Duty Cycle, Diode Testing, Temperature, Continuity, and Resistance 40MΩ.
- ENHANCED SAFETY: The DL379B provides increased safety with a CAT IV 300V & CAT III 600V safety rating. This clamp meter includes Non-Contact Voltage to identify live lines. There are input jack locks to protect your meter from blowing a fuse.
- GREAT DESIGN: Our clamp meter includes and easy to read backlit dual display with a magnetic mount for handsfree operation. The unit also has a work light to illuminate dark areas and test lead storage for easy transport. Other features include Min/Max, auto power off to conserve battery, and a Low Battery Indicator.
- COMPLETE KIT: Also included with your clamp meter are test leads, K-Type temperature probe, 2 AAA batteries, and a zippered pouch for easy transportation.
- WARRANTY: The DL379B has a 3-year limited warranty. All warranties must be redeemed in the US.
With this, our list of best clamp meter for hvac has come to an end. Like we said in the earlier part of this post, we have done extensive research on these clamp meter for hvac. Not to mention, the prices of the clamp meter for hvac are also flexible. You should also check Fluke 902 FC HVAC True-RMS Clamp Meter one of the most sold items in the market.
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