10 Best multimeter for hvac tools are essential for HVAC professionals, providing accurate measurements for voltage, current, resistance, and temperature. In 2025, the market offers a variety of high-quality multimeters designed specifically for HVAC applications, ensuring reliability and precision in diagnosing and troubleshooting systems. These top-rated models come equipped with features such as auto-ranging, backlit displays, and advanced safety ratings, making them indispensable for technicians. Whether you're a seasoned pro or a DIY enthusiast, investing in one of these multimeters will enhance your efficiency and effectiveness in the field.
Fieldpiece Compact HVACR Clamp Multimeter SC260 – True RMS Clamp Meter with Temperature, Capacitance & Backlight
- 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
$149.60
Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Contact Voltage Tester, and Infrared/Probe Thermometer
- 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
$119.99
SALE
−$4.00
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
- Versatile Digital Clamp Meter: Accurately measures AC Current (DO NOT MEASURE DC 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
- Large Jaw Opening: The jaw opening measures AC current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces
- 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
- Additional Tips: The clamp meter has passed the environmental pollution degree 2 and overvoltage category III 600V safety standards.
$24.99
SALE
−$70.32
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
- 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
$359.67
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
- 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.
$89.89
Fieldpiece HS33 Expandable Manual Ranging Stick Multimeter for HVAC/R
- Non-contact Voltage
- 400AAC and Capacitance
- High Voltage and Continuity Indicators
- MIN / MAX and Data HOLD
- Inculded in package : Expandable Manual Ranging Stick Multimeter for HVAC/R - HS33, 400A Amp Clamp Accessory - ACH4, Deluxe Silicone Test Leads - ADLS2, Short Alligator Lead Extensions - ASA2, Deluxe Meter Case - ANC1, 9-Volt Battery (installed), Operator’s Manual
$198.05
SALE
−$10.20
Fieldpiece SC440 True RMS Clamp Meter with Temperature, Inrush Current, Capacitance and Backlight
- 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
$209.10
SALE
−$12.00
KAIWEETS HT206D 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)
- 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
- 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
- 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
- Safety Service: Safety standard IEC 61010-1, CAT III 600V. Double insulation. 36 Months product service provided. 7/24 Customer Service
$47.99
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
- 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.
$150.79
SALE
−$95.02
Fluke 116 HVAC Multimeter, Standard
- Digital multimeter designed specifically for HVAC professionals
- Includes built-in thermometer to measure temperature from -40°C to 400°C (-40°F to 752°F)
- Provides microamps to test flame sensors
- Features low input impedance to helps prevent false readings due to ghost voltage
- Presents a large white LED backlight for working in poorly lit areas
$179.97
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API