This Fluke product will be free from defects in material and workmanship for one year from
the date of purchase. This warranty does not cover fuses, disposable batteries, or damage
from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation
or handling. Resellers are not authorized to extend any other warranty on Fluke’s behalf. To
obtain service during the warranty period, contact your nearest Fluke authorized service
center to obtain return authorization information, then send the product to that Service Center
with a description of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS
FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS
NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or
countries do not allow the exclusion or limitation of an implied warranty or of incidental or
consequential damages, this limitation of liability may not apply to you.
The Fluke 106 and 107 Digital Multimeters (the Product) are 6000-count instruments.
The Product is battery powered with a digital display.
Except where noted, the descriptions and instructions in this Users Manual apply to both the
106 and 107.
Unless otherwise identified, all illustrations show the 107.
How to Contact Fluke
To contact Fluke, call one of the following telephone numbers:
• Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)
A Warning identifies conditions and procedures that are dangerous to the user. A Caution
identifies conditions and procedures that could cause damage to the Product or the
equipment under test.
Measurement Category II is applicable to test and measuring circuits connected directly to
utilization points (socket outlets and similar points) of the low-voltage MAINS installation.
Measurement Category III is applicable to test and measuring circuits connected to the
distribution part of the building’s low-voltage MAINS installation.
Measurement Category IV is applicable to test and measuring circuits connected at the
source of the building’s low-voltage MAINS installation.
This product complies with the WEEE Directive marking requirements. The affixed label
indicates that you must not discard this electrical/electronic product in domestic household
waste. Product Category: With reference to the equipment types in the WEEE Directive
Annex I, this product is classed as category 9 "Monitoring and Control Instrumentation"
product. Do not dispose of this product as unsorted municipal waste.
High voltage Frequency is selected
Display Hold is enabled Farads
Continuity selected Millivolts
Diode test is selected Amps or volts
Duty Cycle is selected Dc or ac voltage or current
Decimal prefix Auto Range mode is enabled
Ohms is selected Low battery. Replace battery.
Auto Power Off
The Product automatically powers off after 20 minutes of inactivity.
To restart the Product, turn the rotary switch back to the OFF position and then to a
necessary position.
To disable the Auto Power Off function, hold down the YELLOW button when turning on the
The backlight automatically turns off after 2 minutes of inactivity.
To disable the Auto Backlight Off function, hold down when turning on the Product, until
LoFF shows on the display.
Note
To disable both the Auto Power Off function and the Auto Backlight Off function, hold
down the YELLOW button and at the same time, until both PoFF and LoFF show on
the display.
Measurements
Data Hold
Warning
To prevent possible electrical shock, fire or personal injury, do not use the HOLD
function to measure unknown potentials. When HOLD is turned on, the display
does not change when a different potential is measured.
To prevent possible electrical shock, fire, or personal injury, remove circuit power
before you connect the Product in the circuit when you measure current. Connect
the Product in series with the circuit.
1. Turn the rotary switch to
2. Push the YELLOW button to toggle between ac or dc current measurement.
3. Connect the red test lead to the A terminal to be measured and connect the black test
lead to the COM terminal.
4. Break the circuit path to be measured.
5. Connect the test leads across the break and apply power.
1. Turn the rotary switch to
from the circuit to be measured.
2. Connect the red test lead to the terminal and the black test lead to the COM
terminal.
3. Measure the resistance by touching the probes to the desired test points of the circuit.
4. Read the measured resistance on the display.
Test for Continuity
With the resistance mode selected, push the YELLOW button once to activate the continuity
mode. If the resistance is <70 Ω, the beeper sounds continuously, designating a short circuit.
If the Product reads , the circuit is open.
16
(106 does not have ). Make sure power is disconnected
2. Push the YELLOW button twice to activate the diode test mode.
3. Connect the red test lead to the terminal and the black test lead to the COM
terminal.
4. Connect the red probe to the anode and the black test lead to the cathode of the diode
being tested.
5. Read the forward bias voltage value on the display.
6. If the polarity of the test leads is reversed with diode polarity, the display reading shows
. This can be used to distinguish the anode and cathode sides of a diode.
Beyond replacing the batteries and fuse, do not attempt to repair or service the Product
unless you are qualified to do so and have the relevant calibration, performance test, and
service instructions. The recommended calibration cycle is 12 months.
Warning
To prevent possible electrical shock, fire, or personal injury:
• Remove the input signals before you clean the Product.
• Use only specified replacement parts.
• Use only specified replacement fuses.
• Have an approved technician repair the Product.
For safe operation and maintenance of the Product, repair the Product before use
if the batteries leak.
Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or
solvents. Dirt or moisture in the terminals can affect readings.
To clean the terminals:
1. Turn the Product off and remove the test leads.
2. Shake out any dirt that may be in the terminals.
3. Soak a new swab with isopropyl alcohol and work around the inside of each input
terminal.
4. Use a new swab to apply a light coat of fine machine oil to the inside of each terminal.
Temperature Coefficient ................................................. 0.1 X (specified accuracy) / °C (<18 °C or
Size (HxWxL) .................................................................... 142 mm x 69 mm x 28 mm
Weight .............................................................................. 200 g
IP Rating ........................................................................... IEC 60529: IP 40
Safety
General ......................................................................... IEC 61010-1: Pollution Degree 2
Measurement ................................................................ IEC 61010-2-033: CAT III 600 V
Electromagnetic Compatibility (EMC)
International .................................................................. IEC 61326-1: Portable, IEC 61326-2-2
Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency
energy that is necessary for the internal function of the equipment itself.
Class A: Equipment is suitable for use in all establishments other than domestic and those directly
connected to a low-voltage power supply network that supplies buildings used for domestic purposes.
There may be potential difficulties in ensuring electromagnetic compatibility in other environments
due to conducted and radiated disturbances.
Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected
to a test object. The equipment may not meet the immunity requirements of this standard when test
leads and/or test probes are connected.
Korea (KCC) ................................................................. Class A Equipment (Industrial Broadcasting &
Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller
or user should take notice of it. This equipment is intended for use in business environments and not
to be used in homes.
USA (FCC) ................................................................... 47 CFR 15 subpart B. This product is considered
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C,
relative humidity at 0 % to 75 %. Accuracy specifications take the form of: ±([% of Reading] +
[Number of Least Significant Digits]).
Function Range Resolution
AC Volts
(40 Hz to 500 Hz)
[1]
DC Volts
AC Millivolts
[2]
Diode Test
[1] All AC, Hz, and duty cycle are specified from 1 % to 100 % of range. Inputs below 1 % of range are not specified.
[2] Typically, open circuit test voltage is 2.0 V and short circuit current is <0.6 mA.