November 3, 2025

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10 Best hvac meters of 2025

Save up to 13% off

Best Choice

1

Fluke
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

13% Off
Main highlights

Built-in Thermometer and Microamps
The Fluke 116 multimeter features a built-in thermometer and microamps for HVAC and flame sensor testing.

Ideal for HVAC and Household Use
Perfect for HVAC professionals and homeowners needing reliable diagnostics and repairs.

Rugged Durability
Praised for its durability and reliability, even in harsh environments.
Key specs
- Temperature:Built-in thermometer
- Voltage:600 VAC and DC
- Current:400 A AC
- NCV:N/A
- Resistance:N/A
9.9

Exceptional

Our Rating

9.7
clearly written

9.5
Precision

9.1
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Fluke
Fluke 902 FC HVAC True-RMS Clamp Meter

11% Off
Main highlights

Accurate Measurements
True-RMS voltage and current for non-linear signals ensures precise readings.

Ideal for HVAC Professionals
Perfect for measuring flame rods, thermistors, and flue gas temperature.

Customer Praise for Reliability
Highly dependable and accurate, ideal for critical tasks.
Key specs
- Temperature:Flue gas temperature
- Voltage:True-rms
- Current:200 dc
- NCV:N/A
- Resistance:Up to 60k
9.8

Exceptional

Our Rating

9.7
Simple to use

9.3
lasts a long time

9.3
Precision
3

Fieldpiece
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
Main highlights

Accurate True RMS and Versatile Measurements
Offers precise VAC & AAC readings, True RMS, temperature, capacitance, and backlight.

Ideal for HVACR Technicians
Designed for electrical HVACR service in varying environments, perfect for troubleshooting.

Praised for Functionality and Price
Customers appreciate its comprehensive features and affordability for HVAC and electric use.
9.7

Exceptional

Our Rating

9.7
Simple to use

9.5
worth the money

9.5
Precision
4

KLEIN TOOLS
Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
Main highlights

Key Features and Benefits
Comprehensive HVAC toolkit with digital clamp meter, dual IR/probe thermometer, voltage tester; features differential temperature and integrated flashlight.

Ideal Use Cases
Perfect for professional HVAC technicians, ideal for measuring AC/DC voltage, current, temperature in air vents/ducts, and detecting voltage in complex systems.

Customer Reviews Highlight
Most praised for its accuracy and versatility, especially the dual IR/probe thermometer for precise temperature measurements in varied HVAC applications.
Key specs
- Temperature:-40 to 572 F
- Voltage:12 to 1000V AC
- Current:AC current via clamp
- NCV:Dual-range Non-Contact
- Resistance:N/A
9.5

Excellent

Our Rating

9.5
worth the money

9.5
Precision
5

Fieldpiece
Fieldpiece SC440 True RMS Clamp Meter with Temperature, Inrush Current, Capacitance and Backlight
Main highlights

Comprehensive Testing Capabilities
Mid-size clamp meter covers electrical and thermal HVACR testing with True RMS for accurate readings.

Ideal for HVAC Professionals
Perfect for HVAC tasks with features like inrush current and flame diode testing.

Durability and Accuracy Praised
Highly durable with accurate readings, especially valued by HVAC users.
9.4

Excellent

Our Rating

9.9
clearly written

9.7
Simple to use

9.7
Precision
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6

KLEIN TOOLS
Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More
Main highlights

Comprehensive Measurement Capabilities
Measures AC current, AC/DC voltage, resistance, continuity, temperature, and more with automatic true RMS accuracy.

Ideal for HVAC and DIY Use
Perfect for HVAC technicians and DIY enthusiasts needing reliable electrical diagnostics.

Praised for User-Friendly Design
Highly appreciated for its intuitive one-hand operation and auto-ranging feature.
Key specs
- Temperature:N/A
- Voltage:750V AC/600V DC
- Current:600A AC
- Display:Backlit LCD
- NCV:N/A
9.2

Excellent

Our Rating

9.3
Precision

8.7
clearly written

8.4
Simple to use
7

UEi Test Instruments

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
9.0

Excellent

Our Rating

9.5
worth the money

9.5
Simple to use

9.3
Precision
8

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

11% Off
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.
8.9

Very Good

Our Rating

9.9
worth the money

9.9
Simple to use

9.9
Precision
9

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
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.
8.8

Very Good

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Precision
10

UEi Test Instruments
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
Main highlights

Key Features
Commercial-grade DL379B measures various electrical parameters, enhanced safety ratings, dual display, magnetic mount, and includes a complete kit for immediate use.

Ideal Use Cases
Perfect for industrial settings, electrical troubleshooting, HVAC systems, and safety checks in high-category environments requiring precise and reliable measurements.

Customer Reviews
Most reviews highlight the clamp meter`s accuracy, durability, and the convenience of the magnetic mount and backlit display for easy hands-free operation.
Key specs
- shape:Handheld
- power source:Battery Powered
- warranty:3-Year limited warranty
- connectivity:N/A
- sensor:N/A
8.7

Very Good

Our Rating

9.7
Simple to use

9.1
worth the money

9.1
Precision

10 Best hvac meters of 2025

1

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

9.7

9.5

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

Fluke 902 FC HVAC True-RMS Clamp Meter

9.7

9.3

9.3

3

Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight

9.7

9.5

9.5

4

Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer

9.5

9.5

5

Fieldpiece SC440 True RMS Clamp Meter with Temperature, Inrush Current, Capacitance and Backlight

9.9

9.7

9.7

6

Klein Tools CL445 HVAC Clamp Meter, Auto-Ranging TRMS, NCVT, Measures Voltage, Current, Temperature, Micro Amps, InRush and More

9.3

8.7

8.4

7

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

9.5

9.5

9.3

8

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

9

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

10

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

9.7

9.1

9.1

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