FLUKE 116 HVAC Multimeter With Temperature and Microamps
The FLUKE 116 is the best FLUKE compact meter for HVAC Professionals/HVAC troubleshooting:
- Residential HVAC maintenance
- Lower voltage HVAC residential maintenance, installation and troubleshooting
- Temperature and microamp measurements
- Troubleshooting problems with HVAC equipment and flame sensors
The FLUKE 116 HVAC multimeter is a trusted tool made for HVAC technicians. If you work with heating and cooling systems, this multimeter is built to make your job easier. It combines temperature measurement, microamps, voltage tests, and more into one tough, easy-to-use device.
Whether you‘re doing a repair or checking a new system, the FLUKE 116 multimeter helps you find and fix problems quickly.
What Is the FLUKE 116?
The FLUKE 116 is a compact digital multimeter made for HVAC service. It includes features designed to solve problems in heating, ventilation, and air conditioning systems. With built-in temperature and microamp measurement, it handles many common jobs without extra tools.
This FLUKE HVAC multimeter gives you accurate results when working on flame sensors, thermostats, motors, and other HVAC parts. It’s small enough to use with one hand and strong enough for tough worksites.
Key Features of the FLUKE 116 HVAC Multimeter
- Built-in thermometer – Measures temperature without extra equipment
- Microamp measurement – Perfect for testing flame sensors in gas systems
- True RMS – Gives accurate readings even when signals are not perfect
- Low input impedance – Helps stop ghost voltages from giving false readings
- Bright white LED screen – Makes it easier to see in dark or tight places
- AC DC voltage measurement – Handles both types of current
- Min Max Average – Lets you record signal changes over time
- Measures resistance, continuity, frequency, and capacitance
- CAT III 600V safety rating – Safe to use on HVAC equipment
- Compact design – Small and shaped for one-handed use
- ToolPak™ ready – Attach to metal surfaces for hands-free use (ToolPak sold separately)
This FLUKE HVAC meter is an all-in-one tool for serious HVAC work.
Temperature Range and Voltage Testing
The FLUKE 116 HVAC multimeter is great for temperature testing, with a temperature range from –40°C to 400°C (–40°F to 752°F). You can check vent air, pipe surfaces, and inside units without needing a second tool.
It also measures AC DC voltage, including DC voltage from control boards, thermostats, and power supplies. This makes the FLUKE 116 meter perfect for both low- and medium-voltage jobs.
Common Jobs for the FLUKE 116 HVAC Multimeter
Here’s how HVAC pros use the FLUKE 116 digital HVAC multimeter every day:
- Testing flame sensors with the microamp setting
- Measuring air vent or surface temperature
- Checking DC voltage from control boards
- Diagnosing faulty fan motors
- Confirming wire connections with continuity testing
- Using min max average mode to track signal changes
- Taking accurate voltage measurements from HVAC systems
- Verifying power supply issues with AC DC reading modes
Whether it‘s a furnace, air conditioner, or heat pump, the multimeter FLUKE 116 is ready to help.
Why Choose a FLUKE Meter?
FLUKE is one of the most respected names in the world of test tools. Professionals trust FLUKE products because they are made to last and give reliable readings.
The FLUKE 116 HVAC multimeter is no exception. With smart features and strong design, it‘s the go-to FLUKE meter for HVAC work.
If you‘re an HVAC technician, this tool saves time, reduces guesswork, and helps you do the job right the first time.
Is the FLUKE 116 Right for You?
The FLUKE 116 HVAC multimeter is a smart, reliable tool made for HVAC jobs. It helps with everything from checking flame sensors to tracking temperature changes and measuring voltage. It’s easy to carry, easy to use, and made to handle real work conditions.
If you want a digital multimeter that does more—and does it right—choose the FLUKE 116 multimeter.
Why Professionals Depend on the FLUKE 116
The FLUKE 116 HVAC multimeter is designed for real-world use. It works in tight spots, dark areas, and noisy mechanical rooms. Because it’s built tough, you can trust it to work day after day—even on job sites where other tools may fail.
FLUKE tools are known for their accuracy, and the FLUKE 116 multimeter is no different. You get dependable readings when it matters most. Whether you‘re handling voltage measurement, DC voltage checks, or using the temperature range to track system heat levels, you’ll know you‘re getting reliable results every time.
The min max average function is especially helpful during longer tests. It lets you record signal changes so you can show what’s happening over time—not just in one moment. That’s why so many HVAC technicians choose the FLUKE HVAC multimeter as their everyday go-to tool.
▶ Video: FLUKE 116 HVAC Meter Cooling and Heating Application

FLUKE 116 Key Features:
- Includes built-in thermometer
- Microamps to test flame sensors
- Large white LED backlight
- Digital multimeter designed specifically for HVAC professionals
- Includes built-in thermometer to measure temperature from -40°C to z400°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
- Measures resistance, continuity, frequency, and capacitance
- Provides Min/Max/Average to record signal fluctuations
- Comes with a holster with probe holders for easy storage
- Features a compact ergonomic design for one-handed operation
- Fits into optional ToolPak magnetic hanger for hands-free operation
- CAT III 600 V safety rated
What comes with the FLUKE 116?
- FLUKE 116 HVAC Multimeter
- TL175 Hard Point Test Lead Set
- 80BK Integrated Temperature Probe
- Installed 9V Battery
- User Manual
What Are The FLUKE 116 Kit Options?
FLUKE-116/323 KIT includes the following extras (to the standard 116):
- TPak ToolPak Magnetic Meter Hanging Strap
- Flexible Cuff Pipe Clamp Thermocouple
- 80AK-A Thermocouple Adapter
- C115 Deluxe Soft Carrying Case with Shoulder Strap
- FLUKE 323 True-rms Clamp Meter
FLUKE-116/62 MAX+ includes the following extras (to the standard 116):
▶ Video: What Should be in Your HVAC Tool Bag?
