3000 FC
Wireless Multimeter
Users Manual
May 2014, Rev. 1, 9/16
© 2014-2016 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
LIMITED WARRANTY AND LIMITATION OF LIABILITY
r
This Fluke product will be free from defects in material and workmanship for three years 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.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
11/99
Fluke Eu
ope B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
Table of Contents
Title Page
Introduction .................................................................................................................... 1
How to Contact Fluke ..................................................................................................... 1
Safety Information .......................................................................................................... 1
Hazardous Voltage ......................................................................................................... 5
Test Lead Alert ............................................................................................................... 5
Battery Saver (Sleep Mode) ........................................................................................... 5
Wireless Radio ............................................................................................................... 5
MIN MAX AVG Record Mode ......................................................................................... 6
Display Hold ................................................................................................................... 7
Yellow Button ................................................................................................................. 7
Display Backlight ............................................................................................................ 7
Manual and Auto Range ................................................................................................. 8
Power-Up Options .......................................................................................................... 8
Features ......................................................................................................................... 9
AC Zero Input Behavior of True-rms Meters .................................................................. 13
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3000 FC
Users Manual
Wireless Radio Setup .................................................................................................... 13
Pair with Fluke Connect App ..................................................................................... 14
Pair with Wireless Test Tools .................................................................................... 14
Disconnect the Wireless Radio ................................................................................. 17
Basic Measurements ..................................................................................................... 17
AC and DC Voltage Measurements .......................................................................... 17
Volts/Hertz Ratio ....................................................................................................... 19
Resistance Measurements ....................................................................................... 20
Capacitance Measurements ..................................................................................... 21
Continuity Test .......................................................................................................... 22
AC or DC Current Measurements ............................................................................. 23
Diode Test ................................................................................................................ 25
Frequency Measurement .......................................................................................... 27
Maintenance .................................................................................................................. 29
General Maintenance ................................................................................................ 29
Fuse Test .................................................................................................................. 29
Battery and Fuse Replacement................................................................................. 30
Service and Parts .......................................................................................................... 33
Specifications ................................................................................................................ 36
AC Voltage ................................................................................................................ 38
DC Voltage, Continuity, Resistance, Diode Test, and Capacitance .......................... 39
AC and DC Current ................................................................................................... 40
Frequency ................................................................................................................. 40
Frequency Counter Sensitivity .................................................................................. 41
Input Characteristics ................................................................................................. 42
MIN MAX Recording ................................................................................................. 42
ii
Introduction
Warning
To prevent possible electrical shock, fire, or
personal injury, read all safety information
before you use the Product.
The 3000 FC Wireless Multimeter (the Product) is a
True-rms Digital Multimeter.
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)
• Calibration/Repair USA: 1-888-99-FLUKE
(1-888-993-5853)
• Canada: 1-800-36-FLUKE (1-800-363-5853)
• Europe: +31 402-675-200
• Japan: +81-3-6714-3114
• Singapore: +65-6799-5566
• Anywhere in the world: +1-425-446-5500
Or, visit Fluke's website at www.fluke.com.
To register your product, visit http://register.fluke.com.
To view, print, or download the latest manual supplement,
visit http://us.fluke.com/usen/support/manuals.
Safety Information
The Product complies with:
• ANSI/ISA-82.02.01
• CAN/CSA-C22.2 No. 61010-1-12: 3rd Edition
• UL 61010-1: 3rd Edition
• IEC/EN 61010-1:2010
• Measurement Category III, 1000V, Pollution
Degree 2
• Measurement Category IV, 600V, Pollution Degree 2
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3000 FC
Users Manual
A Warning identifies conditions and procedures that are
dangerous to the user. A Caution identifies conditions
and procedures that can cause damage to the Product or
the equipment under test.
A list of symbols used on the Product and in this manual
is in Table 1.
Warning
To prevent possible electrical shock, fire, or
personal injury:
• Carefully read all instructions.
• Do not alter the Product and use only as
specified, or the protection supplied by
the Product can be compromised.
• Limit operation to the specified
measurement category, voltage, or
amperage ratings.
• Do not use the Product around explosive
gas, vapor, or in damp or wet
environments.
• Do not touch voltages >30 V ac rms, 42 V
ac peak, or 60 V dc.
• Do not exceed the Measurement
Category (CAT) rating of the lowest rated
individual component of a Product,
probe, or accessory.
• Measure a known voltage first to make
sure that the Product operates correctly.
• Do not use the Product if it is altered or
damaged.
• Disable the Product if it is damaged.
• Do not work alone.
• Comply with local and national safety
codes. Use personal protective
equipment (approved rubber gloves, face
protection, and flame-resistant clothes)
to prevent shock and arc blast injury
where hazardous live conductors are
exposed.
2
Wireless Multimeter
Safety Information
• Replace the batteries when the low
battery indicator shows to prevent
incorrect measurements.
• The battery door must be closed and
locked before you operate the Product.
• Do not use the Product if it operates
incorrectly.
• Examine the case before you use the
Product. Look for cracks or missing
plastic. Carefully look at the insulation
around the terminals.
• Use only correct measurement category
(CAT), voltage, and amperage rated
probes, test leads, and adapters for the
measurement.
• Do not use test leads if they are
damaged. Examine the test leads for
damaged insulation, exposed metal, or if
the wear indicator shows. Check test
lead continuity.
• Keep fingers behind the finger guards on
the probes.
• Do not touch the probes to a voltage
source when the test leads are
connected to the current terminals.
• Connect the common test lead before
the live test lead and remove the live test
lead before the common test lead.
• Remove all probes, test leads, and
accessories that are not necessary for
the measurement.
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Table 1. Symbols
Symbol Description Symbol Description
4
WARNING. RISK OF DANGER.
Consult user documentation.
Conforms to European Union directives.
Certified by CSA Group to North
American safety standards.
Battery
Conforms to relevant South Korean EMC standards.
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.
WARNING. HAZARDOUS VOLTAGE. Risk of electric
shock.
Minimum fuse interrupt rating.
Conforms to relevant Australian Safety and EMC
standards.
Fuse
Double Insulated
Wireless Multimeter
Hazardous Voltage
Hazardous Voltage
The hazardous voltage warning shows on the display
when the Product detects a voltage ≥30 V.
Test Lead Alert
The display shows LEAD for 1 second when you turn the
function switch to or from the mA position to remind you
to make sure the test leads are in the correct terminals.
Battery Saver (Sleep Mode)
To save battery power, the Product includes a sleep
mode. Sleep mode turns off the display if there is no
function change or button pushed for 20 minutes. To turn
off the sleep mode, push
Product. The sleep mode is always turned off for a MIN
MAX AVG record session and when remote test tools are
shown on the display.
while you turn on the
Wireless Radio
The Product uses low-power 802.15.4 wireless radio
technology to send or receive measurements to other
wireless test tools or the Fluke Connect® app on a mobile
device such as a smartphone or tablet.
You can set up to pair with:
• A mobile device. Use the Fluke Connect app to view
measurements remotely, save to Fluke Cloud™
storage, and share the information with your team.
• Up to three 3000 FC Series Wireless Test Tools.
Show their measurements on a single display.
• A 3000 FC Wireless Multimeter when it operates in
the send mode.
The wireless radio does not cause interference with meter
measurements.
Note
Changes or modifications to the wireless
2.4 GHz radio not expressly approved by Fluke
Corporation could void the user’s authority to
operate the equipment.
For complete information about radio frequency data, go
to www.fluke.com/manuals and search for “Radio
Frequency Data Class B”.
See Wireless Radio Setup on page 13 for instructions on
how to set up and use the wireless radio in the Product.
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3000 FC
Users Manual
MIN MAX AVG Record Mode
The MIN MAX AVG record mode records the minimum
and maximum input values, and calculates a running
average of all measurements. The Product beeps when a
new high or low is sensed.
Note
For dc functions, accuracy is the specified
accuracy of the measurement function,
±
12 counts for changes longer than 250 ms in
duration.
For ac functions, accuracy is the specified
accuracy of the measurement function
±
40 counts for changes longer than 900 ms in
duration.
To start a MIN MAX AVG record session:
1. Make sure the Product is set to the correct
measurement function and on the correct range.
Autorange is disabled while in a MIN MAX AVG
record session.
2. Push . and Max show at the top of the
display. The measurement in the display is the
maximum value measured. It changes only when a
new maximum value is sensed.
3. To pause MIN MAX AVG record, push .
shows on the display while record is paused.
Recorded values are not deleted. To continue the
record session, push .
4. To exit and erase the MIN, MAX, and AVG values,
push for 1 second or turn the rotary switch.
5. To see the other recorded values (minimum and
average), push . Each push of the button
shows a different recorded value. The value shown in
the display is identified with Max, Min, or Avg to the
right of the MIN MAX icon.
Note
Sleep mode is turned off in MIN MAX AVG
record mode.
6
Wireless Multimeter
Display Hold
Display 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.
In the display hold mode, the Product holds the
measurement in the display. All wireless test tool
measurements continue to update. To hold a
measurement on the display, push . The display
shows when display hold is turned on.
Push again to stop hold mode and show
measurements on the display.
Yellow Button
Push the yellow button ( ) to set the Product to a
different measurement function. The different functions
are shown in yellow around the rotary switch. Frequency,
mV ac, capacitance, diode test, and mA dc are functions
of the Product set with the yellow button.
Display Backlight
Push to turn on and turn off the backlight. The
backlight automatically turns off after 2 minutes.
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3000 FC
Users Manual
Manual and Auto Range
The Product can be set to manual or auto range. In
autorange, the Product sets the range so the input is
shown with the best resolution. Manual range lets you set
the range.
When you turn on the Product, it is set to autorange and
Auto shows on the display. To set the Product to manual
range, push .
Note
You cannot change range when the Product is in
the MIN MAX AVG record mode or in display
hold mode. If you push in one of these
modes, the Product beeps twice to alert you to
an invalid operation.
Power-Up Options
To set a power-up option, hold down the button shown in
Table 2 while you turn on the Product.
Table 2. Power-Up Options
Button Power-Up Option
Turns off the beeper.
Turns off sleep mode. POFF briefly shows
(yellow)
on the display.
Turns off 2 minute backlight timeout. LOFF
shows in the display for a second.
8
Wireless Multimeter
Features
Features
Tables 3 through 5 are lists of Product features with descriptions.
Table 3. Inputs
31
2
gxr001.eps
Terminal Description
mA - Input for 3.00 mA to 400.0 mA current measurements and current frequency.
COM - Return terminal for all measurements.
- Input for voltage, resistance, diode, capacitance, and voltage frequency.
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3000 FC
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Table 4. Rotary Switch Positions
Switch
Position
Function
DC voltage from 1 mV to 1000 V.
Push
to measure frequency from 2 Hz to 99.99 kHz.
AC voltage measurement from 60.0 mV to 1000 V.
Push to measure frequency from 2 Hz to 99.99 kHz.
Push
again to measure Volts/Hertz.
DC voltage measurements from 1 mV to 600 mV.
Push to measure ac voltage from 6 mV to 600 mV.
[1]
Resistance measurements from 0.1 Ω to 50 MΩ.
Push
to measure capacitance from 1 nF to 9999 μF.
Continuity. Beeper turns on at <25 Ω and turns off at >250 Ω.
Push
for diode test. Shows OL above 2.0 V.
AC current measurements from 3.00 mA to 400 mA.
Push to measure dc current from 3.00 mA to 400 mA.
Push
[1] This function stays in ac or dc when the function switch is moved to another position and back to this function. Even when turned to off and back to this
function.
again to measure frequency from 2 Hz to 9.99 kHz.
[1]
10
Wireless Multimeter
Features
Table 5. Pushbuttons
Button
Switch
Position
Selects frequency.
Selects frequency.
Selects ac millivolts.
Selects capacitance.
Selects diode test.
Push once to select dc milliamps. Push twice to select ac frequency.
All positions
All positions Freezes the display.
Sets the Product to manual range and scrolls through each range. Push for 1 second to set
the Product to autorange.
Function
[1]
[1]
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3000 FC
Users Manual
Table 5. Pushbuttons (cont.)
Button
[1] This function stays in ac or dc when the function switch is moved to another position and back to this function. Even when turned to off and back to this
function.
[2] This button is used when the Product connects with a wireless radio. See Wireless Radio Setup on page 13 to learn more.
Switch
Position
Not related to
switch position
All positions
Not related to
switch position
Not related to
switch position
Not related to
switch position
Push once to turn on the backlight and push again to turn off the backlight. The backlight
turns off automatically after 2 minutes.
Starts the MIN MAX record function. Steps the display through MAX, MIN, AVG (average),
and input signal measurement. Push for 1 second to stop MIN MAX record.
Selects the highlighted radio mode and selects/deselects the highlighted wireless test tool
on the display.
• Moves the highlight on the display to the next radio mode or wireless test tool shown in
the display.
• Hold for 1 second to pair all selected test tools to the Product and stop the discovery
procedure.
• Turns on the radio and shows the radio mode selection screen. shows on the display
when the radio is on.
• In App mode, sends the measurement to the Fluke Connect App on mobile device.
• Push and hold for 1 second to turn off the radio when radio is on.
[2]
[2]
Function
[2]
12
Wireless Multimeter
AC Zero Input Behavior of True-rms Meters
AC Zero Input Behavior of True-rms Meters
Average responding meters can accurately measure only
pure sinewaves. A True-rms meter can accurately
measure distorted waveform signals. A minimum input
voltage is necessary for calculating True-rms converters
to make a measurement. Because of this minimum input,
True-rms meter specifications are only good for 1 % to
100 % of range. Non-zero digits that are shown on a
True-rms meter when the test leads are open or are
shorted are possible. This has no effect on the ac
measurement accuracy of signals that are more than 1 %
of range.
Unspecified input levels on the lowest ranges are:
• AC voltage less than 1 % of 600 mV ac or 6 mV ac.
• AC current less than 5 % of 60 mA ac or 3 mA ac.
Wireless Radio Setup
The Product uses wireless radio technology to send or
receive measurements to other wireless test tools or the
Fluke Connect® app. The range of the radio is up to 20 m
(66 ft).
The term “discovery” in this manual refers to a procedure
the Product does to look for compatible radio signals. The
term “pair with” means the Product has made a wireless
connection to a test tool or the Fluke Connect
your mobile device.
To turn on the radio:
1. Turn on the Product (the radio is off at the initial
power on).
2. Push to turn on the radio.
When you turn on the radio:
• the LED turns on and is a steady blue
• the radio mode selection screen shows
Auto
®
app on
VDC
24.11
Pair with
App
Tools
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3000 FC
Users Manual
Pair with Fluke Connect App
When the Product radio is set to the App (send) mode,
you can use the Fluke Connect app on a mobile device to
view, save, and share measurements.
To pair with the Fluke Connect app:
1. Turn on the Product (the radio is off at the initial
power on).
2. Push to turn on the radio.
3. Push to highlight the App (send) option. The
display shows the radio mode selection screen.
4. Push to enable the App selection.
When in the App (send) mode:
• the icon shows on the display
• the LED blinks at 4 to 5 second intervals
On your mobile device:
1. Go to Settings > Bluetooth. Verify that Bluetooth is
turned on.
2. Go to the Fluke Connect app and in the list of
connected Fluke tools, select 3000 FC.
On the Product, the display updates to show the
ID# (1 through 10).
Auto
VDC
24.14
App
ID# 1
You can now take, save, and share measurements with
the app. Go to www.flukeconnect.com for more
information about how to use the app.
Pair with Wireless Test Tools
When the radio is set to the Tools (receive) mode, the
Product can discover up to 6 test tools and then pair with
up to 3 wireless test tools. The live measurements show
on the display from all paired tools.
Before you start the discovery procedure:
1. Push and make sure the radio in each test tool is
turned on.
shows on the test tool display when the radio is
on.
2. Turn on the Product (the radio is off at the initial
power on).
3. Push to turn on the radio. The display shows the
radio mode selection screen.
14
Wireless Multimeter
Wireless Radio Setup
To start the discovery procedure:
1. Push to highlight the Tools (receive) option.
2. Push to enable the Tools selection and start
the discovery procedure.
When the discovery procedure starts:
• the icon shows on the display
• the button blinks at 4 to 5 second intervals
• display updates to show Tools and a series of dots to
indicate that discovery is in progress
Auto
VDC
24.16
Tools
. . . . .
Note
If no radio signals are discovered after
2 minutes, the radio in the Product turns off.
When the discovery procedure is complete:
• the icon shows on the display
• display updates to show a list of test tools with the ID
number and the model name
• arrow icon on the display indicates a scrollable list for
more selections (up to 6)
• a blinking ID number indicates the highlighted
selection
Auto
VDC
24.10
1
V3001
2
A3000
3
T3000
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3000 FC
Users Manual
You can select up to 3 test tools and show their
measurements on the Product display. The Product stays
in the test tool selection mode for approximately
2 minutes.
To select a test tool:
1. Push to move the highlight to the next ID
number in the list.
Note
The radio button () on the test tool that is
highlighted in the list flashes at a faster rate.
This helps to identify the test tool.
2. Push . The highlight of the selected ID number
is inverted.
You can wait for the selection time to complete
(~2 min.) or push and hold for 1 second to end
the selection mode.
3. Repeat steps 1 and 2 to select up to 3 test tools.
Note
To pair with a test tool after the discovery
procedure has completed, turn off the radio.
Turn on the radio to restart the discovery
procedure.
When in the Tool (receive) mode:
• display updates to show the live measurement of the
selected test tool (up to 3)
• the button blinks at 4 to 5 second intervals on the
Product and each selected test tool
• the button on each non-selected test tool does not
blink
Auto
VDC
24.10
1
23.07
2
12.41
To verify which measurement in the display of the
Product belongs to which test tool, look for the test tool
with the same ID number on its display. Or, push to
highlight a test tool in the list. The button on the test
tool blinks at a faster rate.
VDC
ADCm
16
Wireless Multimeter
Basic Measurements
Disconnect the Wireless Radio
You can use any one of these methods to disconnect a
test tool radio from the Product.
• Turn off the test tool.
• Push on the test tool to turn off the radio in the
test tool. The test tool remains turned on to continue
measurements.
• Push on the Product to select the test tool to
disconnect and then push . All other test tools
stay paired to the Product.
Basic Measurements
Warning
To prevent possible electrical shock, fire, or
personal injury, disconnect power and
discharge all high-voltage capacitors before
you measure resistance, continuity,
capacitance, or a diode junction.
The figures that follow show how to make basic
measurements with the Product.
When you connect the test leads to the circuit or device,
connect the common (COM) test lead before the live lead.
When you remove the test leads, remove the live lead
before the common test lead.
AC and DC Voltage Measurements
The voltage ranges are 600.0 mV, 6.000 V, 60.00 V,
600.0 V, and 1000 V. To set the 600.0 mV dc or ac range,
turn the function switch to . Push to toggle the
Product between millivolts dc and millivolts ac. Refer to
Figure 1 to measure ac or dc voltage.
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3000 FC
Users Manual
Volts AC
Volts DC
Figure 1. AC and DC Voltage Measurements
Millivolts DC
gxr002.eps
18
Wireless Multimeter
Basic Measurements
Volts/Hertz Ratio
The Product can show the ratio of volts to frequency of an
ac signal. Set the Product as shown in Figure 2 to show
Volts/Hertz ratio.
When the Product is set to the Volts/Hz function, the
voltage range is set to manual. If the voltage increases to
a value larger than the range, the Product shows OL in
the display. If the voltage drops to less than 5 % of the
range, the value shown in the display can be invalid. Set
the Product as shown in Figure 2 to measure volts/Hz.
Volts/Hz
Figure 2. Volt/Hertz Ratio
Volt/Hzx 2
gxr011.eps
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3000 FC
Users Manual
Resistance Measurements
Warning
To prevent possible electrical shock, fire, or
personal injury, disconnect power and
discharge all high-voltage capacitors before
you measure resistance, continuity,
capacitance, or a diode junction.
The Product sends a small current through the circuit for
resistance measurements. Because the current flows
through all possible paths between the probes, the
resistance measured is the total resistance of all paths
between the probes.
The resistance ranges are 600.0 Ω, 6.000 kΩ, 60.00 kΩ,
600.0 kΩ, 6.000 MΩ, and 50.00 MΩ. Set the Product as
shown in Figure 3 to measure resistance.
20
Figure 3. Resistance Measurements
gxr003.eps
Wireless Multimeter
Basic Measurements
Capacitance Measurements
Warning
To prevent possible electrical shock, fire, or
personal injury, disconnect power and
discharge all high-voltage capacitors before
you measure resistance, continuity,
capacitance, or a diode junction.
Capacitance ranges are 1,000 nF, 10.00 μF, 100.0 μF,
and 9999 μF. To measure capacitance, set up the
Product as shown in Figure 4.
Figure 4. Capacitance Measurements
gxr004.eps
21
3000 FC
Users Manual
Continuity Test
Warning
To prevent possible electrical shock, fire, or
personal injury, disconnect power and
discharge all high-voltage capacitors before
you measure resistance, continuity,
capacitance, or a diode junction.
The continuity test uses a beeper that sounds when a
closed circuit is sensed. The beeper lets you do continuity
tests without the necessity to look at the display. To do a
continuity test, set up the Product as shown in Figure 5.
22
Figure 5. Continuity Tests
gxr005.eps
Wireless Multimeter
Basic Measurements
AC or DC Current Measurements
Warning
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.
• Limit operation to the specified
measurement category, voltage, or
amperage ratings.
Caution
To prevent possible damage to the Product
or the equipment under test:
• Do a fuse test before current
measurements. See “Fuse Test”.
• Use the correct terminals, function, and
range for all measurements.
• Do not put the probes across (in parallel
with) a circuit or component when the
test leads are connected to the current
terminals.
Turn off circuit power, break the circuit, put the Product in
series, and then turn on circuit power.
The current ranges are 60.00 mA and 400.0 mA. Set the
Product as shown in Figure 6 to measure ac and dc
current. Push
milliamps ac and milliamps dc.
to toggle the Product between
23
3000 FC
Users Manual
DC
24
Figure 6. AC and DC Current Measurements
gxr007.eps
Wireless Multimeter
Basic Measurements
Diode Test
Warning
To prevent possible electrical shock, fire, or
personal injury, disconnect power and
discharge all high-voltage capacitors before
you measure resistance, continuity,
capacitance, or a diode junction
Do a diode test on diodes, transistors, silicon controlled
rectifiers (SCRs), and other semiconductor devices. The
function sends a current through the semiconductor
junction and then measures the voltage drop across the
junction. A good silicon junction drops between 0.5 V and
0.8 V.
To do a diode test on a diode out of circuit, set up the
Product as shown in Figure 7. For forward-bias
measurements on a semiconductor component, put the
red test lead on the positive terminal of the component
and put the black test lead on the negative terminal of the
component.
In a circuit, a good diode has a forward-bias
measurement of 0.5 V to 0.8 V. A reverse-bias
measurement includes the resistance of other pathways
between the probes.
A short beep sounds if the diode is good (<0.85 V). A
continuous beep sounds if the measurement is ≤0.100 V
or a short circuit. The display shows OL if the diode is
open.
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3000 FC
Users Manual
Good Diode
Forward Bias
Good Diode
Bad Diode
Reverse Bias
Bad Diode
OPEN
BEEP
1
and Shorted
gxr006.eps
Figure 7. Diode Test
26
Wireless Multimeter
Basic Measurements
Frequency Measurement
A frequency measurement is a count of the number of
times an ac voltage or current signal passes through a
threshold point each second.
The Product autoranges to one of four frequency ranges:
99.99 Hz, 999.9 Hz, 9.999 kHz, and 99.99 kHz.
Hints for frequency measurements:
• If a measurement shows 0 Hz or is not stable, the
input signal can be below or near a trigger level. A
lower range increases the sensitivity of the Product
and can usually repair these problems.
• An input signal with distortion can cause a frequency
measurement to be higher than usual. The distortion
can cause the frequency counter to sense multiple
triggers. A higher voltage range decreases the input
sensitivity and can correct this problem. In general,
the lowest frequency is the correct one.
Set up the Product as shown in Figure 8 to measure
frequency.
27
3000 FC
Users Manual
AC/DC Voltage Frequency
Figure 8. Frequency Measurement
AC Current Frequency
Hzx 2Hz
gxr008.eps
28
Wireless Multimeter
Maintenance
Maintenance
Warning
To prevent a possible electrical shock or
personal injury:
• Have an approved technician repair the
Meter.
• Do not operate the Product with covers
removed or the case open. Hazardous
voltage exposure is possible.
• Use only specified replacement parts.
• Remove the input signals before you
clean the Product.
General Maintenance
Clean the case with a damp cloth and weak detergent. Do
not use a solvent or cleaners with abrasives.
Dirt or moisture in the terminals can cause incorrect
measurements. To clean the terminals:
1. Turn off the Product and remove all test leads.
2. Shake out dirt that can possibly be in the terminals.
3. Soak a clean swab with weak detergent and water.
4. Move the swab around in each terminal.
5. Dry each terminal with canned air to push the water
and detergent out of the terminals.
Warning
To prevent electrical shock or personal
injury, remove the test leads and all input
signals before you replace the batteries or
fuses. To prevent damage or injury, install
ONLY specified replacement parts shown in
Table 6.
Fuse Test
To do a fuse test:
1. Set the function switch to .
2. Connect a test lead to the jack as shown in
Figure 9.
3. Touch the other end of the test lead to the mA jack.
A good fuse will show a resistance of 12 Ω or less.
Replace the fuse if the resistance is higher or shows OL.
29
3000 FC
Users Manual
440 mA
<12
Figure 9. Fuse Test
OK
OK
gxr009.eps
Battery and Fuse Replacement
Warning
To prevent possible electrical shock, fire, or
personal injury:
• Replace a blown fuse with exact
replacement only for continued
protection against arc flash.
• Use only specified replacement fuses.
• Remove the batteries if the Product is
not used for an extended period of time,
or if stored in temperatures above 50 °C.
If the batteries are not removed, battery
leakage can damage the Product.
• Repair the Product before use if the
battery leaks.
• Be sure that the battery polarity is
correct to prevent battery leakage.
• Batteries contain hazardous chemicals
that can cause burns or explode. If
exposure to chemicals occurs, clean
with water and get medical aid.
30
Wireless Multimeter
Maintenance
To replace the batteries:
1. Turn off the Product and remove all test leads.
2. Lift the tilt stand up as shown in Figure 10.
3. Turn the battery-door latch until the unlock symbol
() aligns with the arrow.
4. Lift off the battery door.
5. Remove the three AA batteries and replace them
with new ones. Use the correct battery orientation.
6. Install the battery door.
7. Turn the battery-door latch until the locked symbol
() aligns with the arrow.
To replace the fuse:
1. Turn off the Product and remove all test leads.
2. As shown in Figure 10, remove six screws from the
case bottom.
3. Pull the case bottom from the case top.
4. Remove the fuse from its holder and replace it with a
440 mA, 1000 V FAST fuse with a minimum interrupt
rating of 10,000 A. See Table 6.
To reassemble the Product, do the steps in the opposite
sequence.
31
3000 FC
Users Manual
32
Figure 10. Battery and Fuse Replacement
gxr010.eps
Wireless Multimeter
Service and Parts
Service and Parts
If the Product fails, replace the batteries and do a fuse
test.
Table 6. Replaceable Parts
Description Qty.
Fuse, 440 mA, 1000 V 1 943121
Battery, AA 1.5 V 3 376756
Battery Door Assembly (includes tilt stand) 1 4207624
Gasket, Battery Door 1 4137532
Test Lead Set 1 TL175
Alligator Clip, Black 1
Alligator Clip, Red 1
3000 FC DMM Quick Reference Guide 1 4231002
3000 FC DMM Safety Information 1 4231677
To ensure safety, use exact replacement only.
Replacement parts and accessories are shown in Table 6
and Figure 11.
To get parts and accessories, refer to the How to Contact
Fluke section.
Fluke Part or Model
Number
AC175
33
3000 FC
Users Manual
Fuse 440 mA
1000 V, Fast
34
Battery
Door
Battery
AA x 1.5 V
Test Lead Set
Figure 11. Replacement Parts
Quick Reference Guide
TL175
AC175
Threaded
Alligator Clips
3000 FC
3000 FC
Safety Information
gxr012.eps
Wireless Multimeter
Service and Parts
Table 7. Accessories
Item Description
TPAK ToolPak Magnetic Hanger
FLK-A3000 FC a3000 FC Wireless AC Clamp – Measure ac current to 400 amps
FLK-A3001 FC a3001 FC Wireless iFlex – Measures ac current to 2500 amps
FLK-A3002 FC a3002 FC Wireless AC/DC Clamp – Measures ac/dc current with either i410 or i1010 Current Clamps
FLK-A3003 FC a3003 FC Wireless DC Clamp – Measures from 4 mA dc to 20 mA dc
FLK-A3004 FC a3004 FC Wireless DC Clamp – Measures from 10 A dc to 2000 A dc
FLK-T3000 FC t3000 FC Wireless K-Type Thermometer – Measures temperature with a k-type thermocouple
from -200 °C to 1372 °C
FLK-V3000 FC v3000 FC Wireless AC Voltage – Measures ac voltage to 1000 V ac
FLK-V3001 FC v3001 FC Wireless DC Voltage – Measures dc voltage to 1000 V dc
FLK-PC3000 FC pc3000 FC PC Adapter
FLK-IR3000 FC BLE-IR Adapter
FLK-C3004 IND Deluxe tool bag with shoulder strap
FLK-CNX 3001 Modular test tool case
FLK-CNX 3002 Modular DMM case
FLK-CNX 3003 Modular 3-compartment case
35
3000 FC
Users Manual
Specifications
Maximum voltage between any
Terminal and Earth Ground ................................. 1000 V
Frequency Overload Protection .......................... ≤10
Fuse Protection for mA inputs ....................... 0.44 A, 1000 V, IR 10 kA
Display
Update rate ......................................................... 4/sec
Volts, amps, ohms, ............................................. 6000 counts
Frequency ........................................................... 10 000 counts
Capacitance ........................................................ 1000 counts
Battery Type .......................................................... Three AA Alkaline batteries, NEDA 15A IEC LR6
Battery Life ............................................................ 250 hours minimum
Temperature
Operating ............................................................ -10 °C to +50 °C
Storage ............................................................... -40 °C to +60 °C
Relative Humidity .................................................. 0 % to 90 % (0 °C to 35 °C), 0 % to 75 % (35 °C to 40 °C), 0 % to 45 % (40 °C to 50 °C)
Altitude
Operating ............................................................ ≤2000 m
Storage ............................................................... ≤12 000 m
Temperature Coefficient ....................................... 0.1 X (specified accuracy) /°C (<18 °C or >28 °C)
Wireless Frequency .............................................. 2.4 GHz ISM Band 20 meter range
Size (HxWxL) ......................................................... 4.75 cm x 9.3 cm x 20.7 cm (1.87 in x 3.68 in x 8.14 in)
Weight .................................................................... 487.5 g (17.2 oz)
7
V-Hz
36
Wireless Multimeter
Specifications
Safety
General................................................................ IEC 61010-1: Pollution Degree 2
Measurement ...................................................... IEC 61010-2-033: CAT IV 600 V / CAT III 1000 V
Electromagnetic Compatibility (EMC)
International ........................................................ IEC 61326-1: Portable Electromagnetic Environment, IEC 61326-2-2
CISPR 11: Group 1, Class A
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.
Caution: This equipment is not intended for use in residential environments and may
not provide adequate protection to radio reception in such environments.
Emissions that exceed the levels required by CISPR 11 can occur when the equipment
is connected to a test object.
Korea (KCC) ........................................................ Class A Equipment (Industrial Broadcasting & Communication Equipment)
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 an exempt device per clause
15.103.Detailed Specifications
37
3000 FC
Users Manual
For all specifications:
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to
90 %. Accuracy specifications take the form of ±([ % of Reading ] + [ Number of least significant digits ]).
AC Voltage
[1]
Range
Resolution
45 Hz to 500 Hz 500 Hz to 1 kHz
600.0 mV 0.1 mV
6.000 V 0.001 V
60.00 V 0.01 V
1.0 % + 3 2.0 % + 3
600.0 V 0.1 V
1000 V 1 V
[1] All ac voltage ranges are specified from 1 % of range to 100 % of range.
[2] Crest factor of ≤3 at 4000 counts, decreasing linearly to 1.5 at full scale.
[3] For non-sinusoidal waveforms, add –(2 % of reading + 2 % full scale) typical, for crest factor up to 3.
[4] Do not exceed 10
7
V-Hz
Accuracy
[2][3][4]
38
Wireless Multimeter
Specifications
DC Voltage, Continuity, Resistance, Diode Test, and Capacitance
Function Range Resolution Accuracy
Ω
Diode Test 2.000 V 0.001 V 1 % + 2
[1] In the 9999 μF range for measurements to 1000 μF, the measurement accuracy is 1.2 % + 2.
600.0 mV 0.1 mV
6.000 V 0.001 V
60.00 V 0.01 V
600.0 V 0.1 V
1000 V 1 V 0.15 % + 2
600 Ω 1 Ω Meter beeps at <25 Ω, beeper detects opens or shorts of 250 μs or longer.
600.0 Ω 0.1 Ω 0.5 % + 2
6.000 kΩ 0.001 kΩ
60.00 kΩ 0.01 kΩ
600.00 kΩ 0.1 kΩ
6.000 MΩ 0.001 MΩ
50.00 MΩ 0.01 MΩ 1.5 % + 3
1000 nF 1 nF
10.00 μF 0.01 μF
100.0 μF 0.1 μF
9999 μF
[1]
1 μF
0.09 % + 2
0.09 % + 2
0.5 % + 1
1.2 % + 2
10 % typical
39
3000 FC
Users Manual
AC and DC Current
Function
(45 Hz to 1 kHz)
[2]
[1] All ac current ranges are specified from 5 % of range to 100 % of range.
[2] Input burden voltage (typical): 400 mA input 2 mV/mA.
[3] 400.0 mA accuracy specified up to 600 mA overload.
60.00 mA 0.01 mA
400.0 mA
60.00 mA 0.01 mA
400.0 mA
Range
[1]
[3]
[3]
Resolution
0.1 mA
0.1 mA
Frequency
Range Resolution
99.99 Hz 0.01 Hz
999.9 Hz 0.1 Hz
9.999 kHz 0.001 kHz
99.99 kHz 0.01 kHz
[1] Frequency is specified up to 99.99 kHz in volts and up to 10 kHz in amps.
Accuracy
1.5 % + 3
0.5 % + 3
Accuracy
0.1 % + 1
[1]
40
Wireless Multimeter
Specifications
Frequency Counter Sensitivity
Input Range
[1] Maximum input for specified accuracy = 10X Range or 1000 V.
[2] Noise at low frequency and amplitude may exceed the frequency accuracy specification.
[3] Unspecified but usable depending on quality and amplitude of signal.
[4] In mA and A ranges, frequency measurement is specified to 10 kHz.
[1] [2]
6 V 0.5 V 0.6 V 1.0 V 2.8 V Unspecified
60 V 5 V 3.8 V 4.1 V 5.6 V 9.6 V
600 V 50 V 36 V 39 V 50 V 58 V
1000 V 500 V 300 V 320 V 380 V NA
6 V 0.5 V 0.75 V 1.4 V 4.0 V Unspecified
60 V 4 V 3.8 V 4.3 V 6.6 V 13 V
600 V 40 V 36 V 39 V 45 V 58 V
1000 V 500 V 300 V 320 V 380 V NA
60.00 mA 5 mA 4 mA NA NA NA
400.0 mA 5 mA 4 mA NA NA NA
2 Hz to 45 Hz 45 Hz to 10 kHz 10 kHz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz
Typical Sensitivity (RMS Sine Wave)
[3]
[3]
41
3000 FC
Users Manual
Input Characteristics
Function
Overload
Protection
Input Impedance
(nominal)
Common Mode
Rejection Ratio
(1 kΩ unbalance)
Normal Mode Rejection
Ω /
/
Function Overload Protection
mA Fused, 44/100 A, 1000 V FAST Fuse 600 mA overload for 2 minutes maximum, 10 minutes rest minimum
1100 V rms >10 MΩ <100 pF >120 dB at dc, 50 Hz or 60 Hz >60 dB at 50 Hz or 60 Hz
1100 V rms >10 MΩ <100 pF >60 dB, dc to 60 Hz
1100 V rms >10 MΩ <100 pF >120 dB at dc, 50 Hz or 60 Hz >60 dB at 50 Hz or 60 Hz
To 6 MΩ 50 MΩ
1100 V rms <2.7 V dc <0.7 V dc <0.9 V dc <350 μA
1100 V rms <2.7 V dc 2.000 V dc <1.1 mA
Open Circuit Test
Voltage
Full Scale Voltage
Typical Short Circuit Current
Overload
MIN MAX Recording
Function Accuracy
DC Functions The specified accuracy of the measurement function ±12 counts for changes >350 ms in duration.
AC Functions The specified accuracy of the measurement function ±40 counts for changes >900 ms in duration.
42
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