10 Best Hvac Meter of December 2025

• 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

Fieldpiece

• Clamp Meter measures AC current and NCVT via clamp and ACDC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
• Non-contact voltage tester integrated into the clamp jaw
• Backlit LCD for ease of viewing in low light
• Automatically ranging True Root Mean Squared TRMS measurement technology for accuracy
• Test lead holder on side of clamp and optional magnetic hanger for meter Cat. Nos. 69445 or 69417 for hands free operation

Klein Tools (KLEBE)

• 2 AA battery backup
• Low battery hush
• Event memory
• Loud 85 decibel alarm
• Low battery signal

Kidde

• Electrical Tester measures AC/DC voltage up to 1000V, 600A AC Current, 60M Resistance, DC millivolts and microamps
• Amp Clamp with automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy CAT IV 600V, CAT III 1000V, Class 2, Double insulation safety rating
• Clamp measures AC current and inrush current
• Two K-Type thermocouple ports for differential temperature measurements
• Test leads measure AC/DC voltage, DC micro amp, resistance, LoZ, continuity, frequency, duty-cycle, capacitance, and diodes

Klein Tools

• Cat IV 300V/cat III 600V
• Hi/Lo noncontact voltage 24600V AC
• 4000Μf capacitance/2000 AC/DC/resistance 40M
• Diode check, min/max, continuity

UEi Test Instruments

• Volts AC/DC
• 400 Amps AC;40 Mega Ohm with 0.01 resolution
• Temperature F/C
• True RMS measurements
• Low battery indicator

Fieldpiece

• 200 µa dc current measurements to measure flame rod
• Extended resistance range to measure thermistors up to 60k Ω
• 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

Fluke

• Fluke 116 digital multimeter features 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 nonlinear signals

Fluke

• Digital Clamp-on Meter with Test Leads, Pouch
• Test lead storage
• 750VAC/1000VDC, 4000μF Capacitance, 2000 μA AC/DC
• Non-Contact Voltage, 400A AC, Min/Max
• 40MΩ Resistance/Continuity, Frequency/Duty Cycle, Diode Test

UEi Test Instruments

• 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
• Resistance, continuity, frequency and capacitance

Fluke