Top 10 Best HVAC Multimeters
for October 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
Klein Tools MM600 HVAC Multimeter, Digital Auto-Ranging Multimeter for AC/DC Voltage, and Current, Temperature, Frequency, Continuity, More

Klein Tools MM600 HVAC Multimeter

Digital Auto-Ranging Multimeter for AC/DC Voltage, and Current, Temperature, Frequency, Continuity, More

by Klein - Geneva Supply
What We like

Low battery indicator and easily accessible battery and fuse replacement compartment

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Product Features

  • Measures up to 1000V AC/DC voltage, 10A AC/DC current and 40M resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity
  • For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
  • Built to endure a 6.6-foot (2 m) drop and withstand daily wear and tear on the job site
  • CAT IV 600V / CAT III 1000V safety rating

For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations Built to endure a 6.6-foot (2 m) drop and withstand daily wear and tear on the job site Cat iv 600v / cat iii 1000v safety rating Measures up to 1000v ac/dc voltage, 10a ac/dc current and 40m resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity

2
9.9
SCORE
Fluke - FLUKE-116/323 KIT 116/323 Kit HVAC Multimeter and Clamp Meter Combo Kit

Fluke

FLUKE-116/323 KIT 116/323 Kit HVAC Multimeter and Clamp Meter Combo Kit

by Fluke Corporation
What We like

Fluke 323 true rms clamp meter features true RMS AC voltage and current for accurate measurements on nonlinear signals

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Product Features

  • Fluke 116 digital multimeter features built-in thermometer for HVAC applications
  • 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 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 116 digital multimeter features micro amps to test flame sensors Fluke 323 true rms clamp meter measures 400 a ac current and 600 vac and dc voltage Fluke 116 digital multimeter features built-in thermometer for hvac applications

3
9.2
SCORE
Klein Tools MM6000 Electrician's / HVAC TRMS Multimeter

Klein Tools MM6000 Electrician's

HVAC TRMS Multimeter

by Klein Tools
What We like

Low impedance reduces ghost voltage

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Product Features

  • Basic DC accuracy: 0.2%
  • Tests diodes and continuity. Included Accessories: Test leads, batteries, thermocouple, carrying case
  • CAT IV safety rating

Basic dc accuracy: 0.2% Cat iv safety rating Tests diodes and continuity. included accessories: test leads, batteries, thermocouple, carrying case

4
9.1
SCORE
Extech EX363 Compact HVAC True RMS MultiMeter with Built in NCV

Extech EX363 Compact HVAC True RMS MultiMeter with Built in NCV

by FLIR Systems, Inc.
What We like

Smart Data Hold freezes the reading on the display and automatically updates the reading and alerts user if the measurement changes 50 counts

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Product Features

  • LoZ prevents false readings caused by ghost voltages
  • True RMS for accurate AC measurements
  • Fast 60-Segment Analog style Bar graph for viewing trends with a 6000 Count LED display

True rms for accurate ac measurements Fast 60-segment analog style bar graph for viewing trends with a 6000 count led display Loz prevents false readings caused by ghost voltages

5
8.9
SCORE
Fieldpiece HS33 Expandable Manual Ranging Stick Multimeter for HVAC/R

Fieldpiece HS33 Expandable Manual Ranging Stick Multimeter for HVAC/R

by Fieldpiece
What We like

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), Operators Manual

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Product Features

  • 400AAC and Capacitance
  • MIN / MAX and Data HOLD
  • High Voltage and Continuity Indicators

Min / max and data hold High voltage and continuity indicators 400aac and capacitance

6
8.7
SCORE
Amprobe - 4018649 AM-520 HVAC Multimeter with Non-Contact Voltage Detection and Temperature

Amprobe

4018649 AM-520 HVAC Multimeter with Non-Contact Voltage Detection and Temperature

by Amprobe
What We like

Backlit LCD display with data hold, MIN/MAX and relative zero mode

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Product Features

  • Capacitance for checking startup capacitors, temperature and microamps for flame sensors
  • Diode test and duty cycle for troubleshooting applications
  • Voltage up too 600V AC/DC, AC/DC current and resistance, frequency

Diode test and duty cycle for troubleshooting applications Capacitance for checking startup capacitors, temperature and microamps for flame sensors Voltage up too 600v ac/dc, ac/dc current and resistance, frequency

7
8.7
SCORE
Fieldpiece SC220 Compact Clamp Multimeter

Fieldpiece SC220 Compact Clamp Multimeter

by Fieldpiece
What We like

Low battery indicator

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Product Features

  • Volts AC/DC
  • 400 Amps AC
  • Microamps DC

Microamps dc Volts ac/dc 400 amps ac

8
8.7
SCORE
Fieldpiece SC480 True-RMS Wireless AC Clamp Multimeter

Fieldpiece SC480 True-RMS Wireless AC Clamp Multimeter

by Fieldpiece
What We like

Safety rated CAT IV - 600V/CAT III - 1000V

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Product Features

  • Low Pass Filter for VFD systems
  • Test 3-phase with two leads
  • Molex test leads for small circuitry
  • Wireless direct to Job Link System for electrical documentation

Low pass filter for vfd systems Molex test leads for small circuitry Wireless direct to job link system for electrical documentation Test 3-phase with two leads

9
8.6
SCORE
Klein Tools MM1300 Electrician's/HVAC Multimeter

Klein Tools MM1300 Electrician's/HVAC Multimeter

by Klein - Geneva Supply
What We like

Includes Klein case, thermocouple, test leads and battery

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Product Features

  • Measures AC/DC Voltage - 1000V
  • Auto-ranging voltage measurement
  • Measures AC/DC Current - 10A
  • Backlit display

Auto-ranging voltage measurement Measures ac/dc current - 10a Backlit display Measures ac/dc voltage - 1000v

10
8.1
SCORE
Fluke 116 HVAC Multimeter, Standard

Fluke 116 HVAC Multimeter

Standard

by Fluke
What We like

Resistance, continuity, frequency and capacitance

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Product Features

  • Built in thermometer for HVAC applications
  • Microamps to test flame sensors
  • LoZ: helps prevent false readings due to ghost voltage
  • Large white LED backlight to work in poorly lit areas

Large white led backlight to work in poorly lit areas Loz: helps prevent false readings due to ghost voltage Built in thermometer for hvac applications Microamps to test flame sensors

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