The Clamp Meter for HVAC is the perfect tool for any HVAC technician. This clamp meter is designed to measure current and voltage in HVAC systems, allowing you to quickly and accurately diagnose problems. With its advanced digital display, you can easily read the measurements in both AC and DC modes, ensuring accuracy and providing you with the information you need to make quick decisions. The wide jaw opening allows you to measure current up to 600 amps, making it suitable for even the most complex systems. It also features a low-battery indicator so you can always be sure you have enough power to get the job done. With its robust construction and intuitive design, the Clamp Meter for HVAC is the perfect tool for any HVAC technician.
Top 10 Picks Best Clamp Meter For Hvac, 2023 Review Roundup
1#. HOLDPEAK Digital Multimeter TRMS 6000 Counts with Mobile APP, NCV Clamp Meter AC/DC Current Amp Meter with Auto Range, Clamp Meter HVAC for Current Voltage Temperature Resistance CAP Diodes Duty-Cycle
Features
Clamp Multimeter: This HP-580S-APP has 6000 display digits for measuring AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature, diode forward voltage drop and on/off test, and non-contact AC voltage measurement (NCV) function.
Multi-function Clamp Meter: With relative value measurement, data hold, max/min value hold, and LCD backlight function. The meter is compact, easy to operate and portable.
Remote Reading: This universal clamp meter can be connected to a cell phone via Bluetooth for use, and can monitor the measurement status remotely with a distance control of 10~15 meters.
NCV Detection: Non-contact AC voltage detection. Detection voltage range: 90V ~ 1000V AC rms. The built-in buzzer sounds when the AC voltage signal is sensed.
High Quality Service: Our products are of excellent quality and have 1 year warranty. If you encounter any problem in the process of use, please contact us, we will give you a reply within 48 hours.
2#. Testo 770-2 Digital Clamp Meter – Multimeter T-RMS for Hands-Free HVAC Measurements, Current, and Frequency Testing – Voltage Tester incl. Automatic Range Detection and thermocouple Adapter
Features
EASY OPERATION; The testo 770-2 amprage tester is ideal for electric testing on refrigeration, air conditioning and heating systems and allows for quick and convenient application
RELIABLE MEASUREMENT; With its sensitive sensors, the volt meter offers precise readings of TRMS, frequency, as well as inrush, resistance and temperature measurements
RELIABLE MEASUREMENT; With its sensitive sensors, the volt meter offers precise readings of TRMS, frequency, as well as inrush, resistance and temperature measurements
ACCESSIBILITY; Thanks to the unique hook-on function the amp clamp can grab hard-to-access wires without using hands. The retractable post of the HVAC tool releases the wires after testing
SCOPE OF DELIVERY; Includes the 770-2 hook-clamp voltage meter, 3 AAA Batteries, one set of measuring cables, and one adapter for type K thermocouples
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
3#. UEi DL489 Digital Clamp Meter HVAC Amp Meter True RMS Multimeter Auto-ranging 6000 Counts Voltage Tester, Measures Inrush AC/DC Current Voltage Temperature Capacitance Resistance Diodes Frequency NCV
Features
️ DIFFERENTIAL TEMPERATURE: The DL429B calculates differential for you saving time on the jobsite and making your work easier and more efficient.
⚡ AC/DC AMPS: Our Clamp Meter Measures AC/DC Amps up to 600A and DC Microamps to 2000µA. This capability cuts down your need to have multiple tools on the jobsite
️ HANDS FREE: Our clamp meter includes an easy-to-read backlight dual display with a magnetic mount for hands free operation. The unit also includes a work light to illuminate dark areas and test lead storage for easy transport
️ ALL-IN-ONE METER: The DL429B is a top-of-the-line True RMS clamp meter with enhanced capabilities for every industrial setting. Our Multimeter measures AC/DC Volts, Capacitance 2000µF, Frequency 99.99kHz, diode testing, duty cycle, continuity, and Resistance 60MΩ.
TRUE RMS 6000 COUNT DISPLAY: This industrial clamp meter features True RMS providing accurate measurements on any type of load. Our Meter also has LRA Inrush to accurately check starting power
ENHANCED SAFETY: The DL429B provides increased safety with a 600V CAT III safety rating. There is also Non-Contact Voltage to identify live lines. There are input jack locks to protect your meter from blowing a fuse. The DL429B comes with a 2-year limited warranty. All warranties must be redeemed in the US.
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
4#. UNI-T Digital Clamp Meter UT203R AC Current True RMS Volt Amp Ohm Meter HVAC Clamp On Multimeter, Auto Ranging 4,000 Counts NCV AC DC Voltage Frequency Resistance Capacitance Continuity Diode Tester
Features
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
5#. 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
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.
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
6#. 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
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.
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
7#. Fieldpiece SC440 True RMS Clamp Meter with Temperature, Inrush Current, Capacitance and Backlight
Features
Mid-size clamp meter has every parameter for electrical and thermal HVACR testing in one meter
One of the most durable clamp meters in the industry that gives higher accuracy VAC & AAC readings on VFD with True RMS sensing technology
Ranges include temperature, capacitance, microamps DC for flame diode tests, and everyday electrical ranges for HVACR
Auto and manual ranger with safety features including a high-voltage LED and beeper, a continuity warning, push button non-contact voltage (NCV)
Detachable leads and alligator probe tips for safe and easy one-handed testing
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
8#. Fluke 902 FC HVAC True-RMS Clamp Meter
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
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
9#. Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
Features
HVAC Kit with testers for the HVAC Professional: HVAC Digital Clamp Meter, Dual IR/Probe Thermometer, and Dual Range Non-Contact Voltage Tester with Flashlight
Cat. No. CL320 HVAC Clamp Meter with TRMS technology measures AC current, NCVT, AC/DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, continuity, and temperature
Cat. No. IR07 Dual IR Probe and Thermometer measures temperature from -40 to 572 Degrees Fahrenheit (-40 to 300 Degrees Celsius); measure surface temperature with Infrared Thermometer (DS ratio 8:1)
Measure air vents and duct temperature using temperature probe with hands-free hanging hook; calculate differential temperature (T1-T2) for both IR and probe temperatures
Cat. No. NCVT3P is dual-range and detects from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
10#. Fluke 116/323 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
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
NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer’s warranty.
EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
MORE DETAILS: Additional information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at [email protected].
