Fluke 116 True RMS Multimeter

SKU: FLU/116
  • Designed specifically for HVAC engineers
  • Built-in thermometer for temperature measurements
  • Microamp measurement for flame sensor testing
  • True RMS measurements for accurate diagnostics

£242.50 (ex VAT)

£291.00 (inc VAT)

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In Stock - Express Delivery Available

Why buy from Test4Less?

  • Designed specifically for HVAC engineers
  • Built-in thermometer for temperature measurements
  • Microamp measurement for flame sensor testing
  • True RMS measurements for accurate diagnostics
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£242.50 (ex VAT)

£291.00 (inc VAT)

Earn 242 points

In Stock - Express Delivery Available

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Fluke 116 HVAC Multimeter

The Fluke 116 HVAC Multimeter is a professional True RMS digital multimeter designed specifically for heating, ventilation and air conditioning (HVAC) engineers. Featuring a built-in thermometer, microamp measurement for flame sensor testing and low input impedance (LoZ) technology, it provides the specialist functions needed to diagnose and maintain HVAC systems quickly and accurately. It also measures voltage, resistance, continuity, frequency and capacitance, making it an essential tool for everyday HVAC servicing and fault finding.

Key Benefits
  • True RMS measurements for accurate readings on non-linear loads
  • Built-in thermometer measuring from -40°C to +400°C
  • Microamp measurement for flame sensor testing
  • Low input impedance (LoZ) helps eliminate ghost voltage readings
  • Measures AC/DC voltage, resistance, continuity, frequency and capacitance
  • Min/Max/Average recording to capture fluctuating signals
  • Large white LED backlit display for improved visibility in low-light environments
  • Compact ergonomic design for comfortable one-handed operation
  • Compatible with the optional ToolPak™ magnetic hanger for hands-free working
  • CAT III 600 V safety rated for professional electrical testing
Common Applications

The Fluke 116 is ideal for a wide range of HVAC testing and maintenance tasks, including:

  • Heating and boiler servicing
  • Air conditioning installation and maintenance
  • Refrigeration system diagnostics
  • Flame sensor testing
  • HVAC control circuit troubleshooting
  • Temperature measurement
  • Preventative maintenance inspections
  • General electrical testing within HVAC systems
Why Choose This Model?

The Fluke 116 is purpose-built for HVAC professionals, combining specialist features such as a built-in thermometer and microamp measurement with the accuracy and durability expected from a Fluke True RMS multimeter. Its LoZ function helps eliminate ghost voltage readings, while its compact design and clear backlit display make it ideal for everyday servicing, fault finding and preventative maintenance on heating, ventilation and air conditioning systems.

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Fluke 116 HVAC Multimeter

The Fluke 116 HVAC Multimeter is a professional True RMS digital multimeter designed specifically for heating, ventilation and air conditioning (HVAC) engineers. Featuring a built-in thermometer, microamp measurement for flame sensor testing and low input impedance (LoZ) technology, it provides the specialist functions needed to diagnose and maintain HVAC systems quickly and accurately. It also measures voltage, resistance, continuity, frequency and capacitance, making it an essential tool for everyday HVAC servicing and fault finding.

Key Benefits
  • True RMS measurements for accurate readings on non-linear loads
  • Built-in thermometer measuring from -40°C to +400°C
  • Microamp measurement for flame sensor testing
  • Low input impedance (LoZ) helps eliminate ghost voltage readings
  • Measures AC/DC voltage, resistance, continuity, frequency and capacitance
  • Min/Max/Average recording to capture fluctuating signals
  • Large white LED backlit display for improved visibility in low-light environments
  • Compact ergonomic design for comfortable one-handed operation
  • Compatible with the optional ToolPak™ magnetic hanger for hands-free working
  • CAT III 600 V safety rated for professional electrical testing
Common Applications

The Fluke 116 is ideal for a wide range of HVAC testing and maintenance tasks, including:

  • Heating and boiler servicing
  • Air conditioning installation and maintenance
  • Refrigeration system diagnostics
  • Flame sensor testing
  • HVAC control circuit troubleshooting
  • Temperature measurement
  • Preventative maintenance inspections
  • General electrical testing within HVAC systems
Why Choose This Model?

The Fluke 116 is purpose-built for HVAC professionals, combining specialist features such as a built-in thermometer and microamp measurement with the accuracy and durability expected from a Fluke True RMS multimeter. Its LoZ function helps eliminate ghost voltage readings, while its compact design and clear backlit display make it ideal for everyday servicing, fault finding and preventative maintenance on heating, ventilation and air conditioning systems.

Fluke Digital Multimeter Comparisons:

Feature
Fluke 113
Fluke 114
Fluke 115
Fluke 116
Fluke 117
Recommended Application
General electrical testing Electrical troubleshooting Electrical and electronic testing HVAC and temperature testing Electrical work with voltage detection
VoltAlert™ Non-Contact Voltage Detection
AutoVolt and LoZ Mode
V-Chek™ LoZ Function
True RMS Measurements
Analogue Bar Graph
Minimum, Maximum and Average Recording
Display Hold
Microamp Measurement
Diode Test
K-Type Temperature Measurement
-40°C to +400°C
Display Count
6,000 counts 6,000 counts 6,000 counts 6,000 counts 6,000 counts
Backlit Display
Safety Rating
CAT III 600 V CAT III 600 V CAT III 600 V CAT III 600 V CAT III 600 V
Maximum DC Current
10 A 600 µA 20 A
DC Voltage Accuracy
±(2.0% + 3) ±(0.5% + 2) ±(0.5% + 2) ±(0.5% + 2) ±(0.5% + 2)
Maximum Resistance
60 kΩ 40 MΩ 40 MΩ 40 MΩ 40 MΩ
Maximum Capacitance
10,000 µF 10,000 µF 10,000 µF 10,000 µF
Maximum Frequency
50 kHz 50 kHz 50 kHz
Continuity Range
600 Ω 600 Ω 600 Ω 600 Ω
Continuity Response
Buzzer below 20 Ω; off above 250 Ω Buzzer below 20 Ω; off above 250 Ω Buzzer below 20 Ω; off above 250 Ω Buzzer below 20 Ω; off above 250 Ω Buzzer below 20 Ω; off above 250 Ω
Manufacturer Warranty
3 years 3 years 3 years 3 years 3 years
General Specifications
Specification Details
Maximum Voltage Between Any Terminal and Earth Ground 600 V
Surge Protection 6 kV peak per IEC 61010-1, CAT III 600 V, Pollution Degree 2
Digital Display 6,000 counts, updates four times per second
Bar Graph 33 segments, updates 32 times per second
Operating Temperature -10°C to +50°C
Storage Temperature -40°C to +60°C
Battery Type 9 V alkaline, NEDA 1604A / IEC 6LR61
Typical Battery Life Approximately 400 hours without backlight
Measurement and Accuracy Specifications
Measurement Function Range and Resolution Accuracy
DC Millivolts 600.0 mV / 0.1 mV ±(0.5% of reading + 2 counts)
DC Voltage 6.000 V / 0.001 V
60.00 V / 0.01 V
600.0 V / 0.1 V
±(0.5% of reading + 2 counts)
AutoVolt 600.0 V / 0.1 V 2.0% + 3, DC and 45 Hz to 500 Hz
4.0% + 3, 500 Hz to 1 kHz
AC Millivolts True RMS1 600.0 mV / 0.1 mV 1.0% + 3, DC and 45 Hz to 500 Hz
2.0% + 3, 500 Hz to 1 kHz
AC Voltage True RMS1 6.000 V / 0.001 V
60.00 V / 0.01 V
600.0 V / 0.1 V
1.0% + 3, DC and 45 Hz to 500 Hz
2.0% + 3, 500 Hz to 1 kHz
Continuity 600 Ω / 1 Ω Beeper on below 20 Ω and off above 250 Ω.
Detects opens or shorts of 500 μs or longer.
Resistance 600.0 Ω / 0.1 Ω
6.000 kΩ / 0.001 kΩ
60.00 kΩ / 0.01 kΩ
600.0 kΩ / 0.1 kΩ
6.000 MΩ / 0.001 MΩ
0.9% + 1
Resistance – High Range 40.00 MΩ / 0.01 MΩ 5% + 2
Diode Test 2.00 V / 0.001 V 0.9% + 2
Capacitance 1000 nF / 1 nF
10.00 μF / 0.01 μF
100.0 μF / 0.1 μF
9999 μF / 1 μF
100 μF to 1000 μF
1.9% + 2
Capacitance – High Range Above 1000 μF 5% + 20%
LoZ Capacitance 1 nF to 500 μF 10% + 2 typical
Temperature – Type K Thermocouple2 -40°C to +400°C / 0.1°C
-40°F to +752°F / 0.2°F
1% + 10 in °C
1% + 18 in °F
AC Microamps True RMS 600.0 μA / 0.1 μA 1.5% + 3, 45 Hz to 500 Hz
DC Microamps 600.0 μA / 0.1 μA 1.0% + 2
Frequency3 99.99 Hz / 0.01 Hz
999.9 Hz / 0.1 Hz
9.999 kHz / 0.001 kHz
50.00 kHz / 0.01 kHz
0.1% + 2
Mechanical and General Specifications
Specification Details
Dimensions 167 × 84 × 46 mm (6.57 × 3.31 × 1.82 in)
Weight 550 g
Manufacturer Warranty 3 years
Specification Notes
  1. All AC voltage ranges except AutoVolt/LoZ are specified from 1% to 100% of range. AutoVolt/LoZ is specified from 0.0 V.
  2. Temperature uncertainty does not include the error of the thermocouple probe.
  3. Frequency is AC coupled from 5 Hz to 50 kHz for AC voltage and DC coupled from 45 Hz to 5 kHz for AC current.
  4. Temperature range and resolution in Fahrenheit is -40°F to +752°F / 0.2°F.
What’s Included

The Fluke 116 HVAC Multimeter is supplied ready for immediate use and includes:

  • Fluke 116 HVAC Multimeter
  • 4 mm Silicone Test Lead Set
  • 80BK Integrated Temperature Probe
  • Protective Holster
  • 9 V Battery (installed)
  • User Manual
Optional Extras

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