16
Multimeter with Temperature
Instruction Sheet
P
Read First: Safety Information
To ensure that the meter is used safely, follow these instructions:
• Do not use the meter if the meter or test leads appear damaged, or if
you suspect that the meter is not operating properly.
• Disconnect the live test lead before disconnecting the common test
lead.
• When using the probes, keep your fingers behind the finger guards on
the probes.
• Do not use the V•Check
could be damaged by this mode’s low input impedance
(≅2 kΩ).
• Turn off power to the circuit under test before cutting, desolderi ng, or
breaking the circuit. Small amounts of current can be dangerous.
• Do not apply more than 600V rms between a meter terminal and earth
ground.
• Use caution when working with voltages above 60V dc or 30V ac rms.
Such voltages pose a shock hazard.
mode to measure voltages in circuits that
®
PN 643657 June 1997 Rev.2, 3/98
1997, 1998 Fluke Corporation. All rights reserved. Printed in U.S.A.
Symbols
Press button.
Press button to switch between modes.
Double insulation.
Manual ranging mode.
ip14i.eps
Automatic Range Selection
The meter defaults to autoranging when you turn it on. The 4000 mV
range can be entered only with manual range selection.
Manual Range Selection
MULTIMETER
16
To return to autoranging, press for
OFF
CAT
600V
COM
2 seconds, or change the measurement
mode.
+
ip15i.eps
Battery Saver
If the meter is ON but inactive and not connected to voltage for more than
45 minutes, the display goes blank to preserve battery life. To resume
operation, press any button.
Battery Saver is disabled in MIN/MAX record mode.
AC and DC Voltage
Also refer to V•Check.
Volts AC Volts DC
Input Impedance ≅5 MΩ Input Impedance ≅10 MΩ
50 Hz to 400 Hz
MULTIMETER
16
DCAC
4000 mV 4V 40V 400V 600V
OFF
V
AC / DC
CAT
600V
COM
+
Resistance and Continuity
eR
Turn off circuit power before testing. Also refer to V•Check.
Resistance Continuity
16
MULTIMETER
MULTIMETER
16
Mk
MULTIMETER
16
OFF
V
AC / DC
CAT
600V
COM
+
MULTIMETER
16
ip01i.eps
OFF
V•Check
Low Impedance
A
CAT
TEMPERATURE
600V
COM
+
400Ω
4 kΩ 40 kΩ 4 mΩ400 kΩ 40 mΩ
V•Check
Detects shorts and opens ≥250 µS.
OFF
CAT
TEMPERATURE
600V
COM
+
OFF
V•Check
A
Short Open
<25Ω
V•Check
A
CAT
TEMPERATURE
600V
COM
+
ip02i.eps
W
V•Check
If a dc or ac voltage greater than about 4.5V is present across the inputs
when the meter is set to
R, G, or e, the meter switches automatically
to dc or ac voltage mode (V•Check mode).
W Warning
Repetitive transients on a dc bus will cause V•Check to
select ac volts, even though a hazardous dc voltage may
be present. To avoid a misleading display and possible
electric shock, manually select the proper volts function
for measurements on these circuits.
When V•Check is activated, the meter has low input impedance (LoZ)
≅2 kΩ. This load can alter the voltages in electronic control circuits. Do
not use V•Check to measure voltage in circuits that could be damaged by
a 2 kΩ load.
Hint: V•Check can be effectively used to eliminate “ghost” voltages.
MULTIMETER
16
If AC detected
If DC detected
Disable and re-enable V•Check
For , and Ω,
Disables V•Check and
Meter puts 2 kΩ
load on circuit.
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
locks meter in selected
mode.
2 sec
or
Re-enables
or
or
V•Check
ip09i.eps
Temperature
MULTIMETER
16
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
80PK-1 Type K
Thermocouple
Probe
Note correct connector polarity.
To meet stated accuracy, the 80AK temperature adapter must be at the
same temperature as the meter. In addition, the 80AK and the 80PK-1
should be cleaned and lubricated regularly. Use any petroleum based
lubricant.
Warning
To avoid possible electric shock, DO NOT apply
thermocouple tip to any conductor that is greater than
30V AC, 42.4V pk, or 60V DC to earth.
°C°F
Vent
or
Pipe
ip19f.eps
Capacitance
E
Turn off circuit power; then disconnect and discharge the capacit or before
measuring capacitance.
MULTIMETER
16
If the capacitor requires more
discharging, diSC is displayed
while the capacitor discharges.
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
+
Note correct probe polarity for polarized capacit ors.
1 µF 10 µF 100 µF 10,000 µF
ip05i.eps
Microamps
Range 0 to 200 µA
µA
MULTIMETER
16
µA AC µA DC
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
Flame
sensor
probe
Example: Flame rectification circuit.
Control
module
ip20i.eps
Diode Test
G
Turn off circuit power before testing. For best results diodes
should be measured out of circuit.
Also refer to V•Check.
Good Diode
Bad Diode
MULTIMETER
16
Typical voltage
MULTIMETER
16
for silicon diode
Low Impedance
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
V•Check
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
Single beep
Forward Bias Reverse Bias
MULTIMETER
MULTIMETER
16
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
16
OFF
V•Check
A
CAT
TEMPERATURE
600V
COM
+
or
Shorted Open
ip03i.eps
ip04i.eps
MIN MAX
(Records the lowest and highest measurements)
µF
V•Check, autoranging, and Battery Saver are disabled. Put the meter
in the proper range before entering MIN MAX.
When the reading changes more than about 50 digits, the meter gives a
short beep. When a new minimum or maximum is recorded, the meter
gives a long beep.
Enter
MIN MAX
Present Reading with
Input Change Alert
Minimum Reading
TM
Maximum Reading
2 sec
To Exit
ip10i.eps
MIN MAX with Elapsed Time
Records the hours and minutes between when MIN MAX was entered
and the last high and low was recorded. OL is displayed for times longer
than 99:59.
To enable the MIN MAX timer, hold down
switch from OFF to either measurement mode.
µF
M while turning the rotary
Enter MIN MAX. View
Present Reading
Minimum Reading
Elapsed Time
Maximum Reading Maximum Reading
Elapsed Time
2 sec
Minimum Reading Exit MIN MAX
ip11i.eps
Disabling the Beeper
To disable the beeper for all modes, hold down r for 2 seconds while
turning the meter on.
Continuity Capture
To set up the meter to capture intermittent shorts and opens, turn the
switch to
Captures transitions longer than 250 µs (1/4000th of a second).
Transitions after the first transition cause the meter to beep, but the
display does not change.
To reset the display to the current condition, press
To exit, press M for 2 seconds, or change the measurement mode.
GR, connect the leads to the circuit; then press M.
M.
ip12i.eps
Maintenance
Clean the case with a damp cloth and detergent. Do not use abrasives or
solvents.
Battery Replacement
Remove the test leads before disassembling the case.
COM
600V
+
+
Replacement Parts
ip13i.eps
Fluke TL-75 (Double-insulated leads) PN 855705
80AK-8001 (Adapter, Thermocouple) PN 919683
80PK-1 (Probe, Thermocouple, Beaded K-Type) PN 750422
Service and Parts
This meter should be serviced only by a qualified service technician. For
service information in the USA and Canada call 1-800-526-4731. To
locate an authorized service center, visit us on the World Wide Web:
www.fluke.com or call Fluke using any of the phone numbers listed
below.
USA and Canada: 1-800-44-FLUKE (1-800-443-5853)
Europe: +31 402-678-200
Japan: +81-3-3434-0181
Singapore: +65-*-276-6196
Anywhere in the world: +1-425-356-5500
Specifications
Accuracy is specified for a period of one year after calibration, at 18°C to
28°C (64°F to 82°F) with relative humidity to 90%. AC conversions are
ac-coupled, average responding, and calibrated to the rms value of a sine
wave input. Accuracy specifications are given as foll ows:
(Type K Thermocouple) -40°C to -10°C
Error does not include Type K Thermocouple errors.
(50 to 400 Hz)
±([% of reading] + [number of least significant digits])
Function Range Resolution Accuracy
Temperature
Function Range Resolution Accuracy
f
E
Ω
|
ML
1. The 4000 mV range can be entered onl y in man ual ra ng e mod e. Us e the
4000 mV range with accessories.
2. The beeper is guaranteed to come on at <25Ω and turn off at >250Ω. The
meter detects opens or shorts ≥250 µs.
-10°C to 400°C
14°F to 752°F
-40°F to 14°F
1
4000 mV
4.000V
40.00V
400.0V
600V
4000 mV
4.000V
40.00V
400.0V
600V
400.0
4.000 k
40.00 k
400.0 k
4.000 M
40.00 M
1.000 µF
10.00 µF
100.0 µF
10000 µF
2.000V 0.001V
1 mV
0.001V
00.01V
000.1V
1V
1
1 mV
0.001V
00.01V
000.1V
1V
0.1
Ω
0.001 k
Ω
0.01 k
Ω
0.1 k
Ω
0.001 M
Ω
0.01 M
Ω
0.001 µF
0.01 µF
0.1 µF
1 µF
0.1°C or
0.2°F
0.1°C or
0.2°F
Ω
Ω
Ω
Ω
Ω
Ω
>1000 µF ±(10% + 90) typical
(1.0% + 0.8°C)
±
typical
(1.0% + 1.5°F) typical
±
(5.0% + 1.5°C)
±
typical
(5.0% + 3.3°F) typical
±
(1.9% + 3)
±
(1.9% + 3)
±
(1.9% + 3)
±
(1.9% + 3)
±
(1.9% + 3)
±
(0.9% + 2)
±
(0.9% + 2)
±
(0.9% + 1)
±
(0.9% + 1)
±
(0.9% + 1)
±
(0.9% + 2)
±
(0.9% + 1)
±
(0.9% + 1)
±
(0.9% + 1)
±
(0.9% + 1)
±
(1.5% + 3)
±
(1.9% + 2)
±
(1.9% + 2)
±
(1.9% + 2)
±
1000 µF ±(1.9% + 2)
≤
(1.9% + 2)
±
2
Function Range Resolution Accuracy Burden Voltage
(50 Hz to 400
0 to 200 µA0.1 µA±(2% + 3 counts) <5 mV/µA
Hz)
0 to 200 µA0.1 µA±(1% + 2 counts) <5 mV/µA
Function
f
E
f
E
L
Overload
Protection
600V rms
600V rms
1
>5 MΩ <100 pF
V•Check and LoZ = >2 k
>10MΩ <100 pF
V•Check and LoZ = >2 k
Common Mode Rejection
Ratio (1 kΩ Unbalanced)
Input Impedance (Nominal)
<200 pF (ac coupled)
Ω
<200 pF
Ω
Normal Mode Rejection
600V rms >60 dB at dc 50 or 60 Hz
600V rms >100 dB at dc, 50 or 60 Hz >50 dB at 50 Hz or 60 Hz
Open Circuit Test Voltage
600V rms <1.5V dc <450 mV dc <1.5V dc
J
Full Scale Voltage
To 4.0 MΩ 40 M
600V rms 2.4-3.0V dc 2.400V dc
2
Short Circuit Current
J
L
600V rms <500 µA
600V rms
0.95 mA (typical)
1. 3 x 106 V Hz maximum
2. ≅2 kΩ input impedance up to 50V. Impedance increases with input voltage to
>300 kΩ at 600V.
MIN MAX Recording Accuracy and Response Time
Specified accuracy of the measurement function ±12 digits in dc for changes
>200 ms in duration (±40 digits in ac). Typical 100 ms response to 80%.
Example 1: This would mean ±1.2° when recording temperature.
Example 2: This would mean ±12 µA when recording µA or ±12A if used with a
dc amp probe (with a mV input).
2
Ω
MIN MAX Recording with Elapsed Time
Elapsed Time Resolution Accuracy
0 to 100 hours (99:59) 1 minute 0.3% typical
Maximum Voltage
Between any Terminal
and Earth Ground: 600V rms
Display: 3 3/4-digits, 4000 counts, updates 4/sec
Operating Temperature: -10°C to 50°C (14°F to 122°F)
Storage Temperature: -30°C to 60°C (-22°F to 140°F)
Temperature
Coefficient:
Relative Humidity: 0% to 90% (-10°C to 35°C; 14°F to 95°F)
Battery Type: 9V, NEDA 1604 or IEC 6F22
Battery Life: 650 continuous hours with alkaline
Shock, Vibration: 3 met er drops.
Size (H x W x L): 3.46 cm x 7.05 cm x 14.23 cm
Weight: 286g (10 oz)
Safety:
EMI Regulations: Complies with FCC Part 15, Class B, and
Certifications:
indefinitely (to -40°C (-40°F) for 100 hrs)
(.1 x specified accuracy)/°C (<18°C or
>28°C)
0% to 70% (35°C to 50°C; 95°F to 122°F)
450 continuous hours with carbon-zinc
(1.35 in x 2.75 in x 5.55 in)
Designed to Protection Class II
requirement of UL1244, ANSI/ISA-S82,
CSA C22.2 No 231, and VDE 0411, and
IEC 1010 overvoltage Category III (CAT
III, 600 Volts).
VDE 0871B. Trademark of TÜV Product
Services. Complies with EN 61010-1:
1993.
TUV, UL and VDE pending
Each Fluke product is warranted to be free from defects in material and workmanship under
normal use and service. The warranty period is three years and begins on the date of shipment.
Parts, product repairs and services are warranted for 90 days. This warranty extends only to the
original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses,
disposable batteries or to any product which, in Fluke’s opinion, has been misused, altered,
neglected or damaged by accident or abnormal conditions of operation or handling. Fluke
warrants that software will operate substantially in accordance with its functional specifications for
90 days and that it has been properly recorded on non-defective media. Fluke does not warrant
that software will be error free or operate without interruption.
Fluke authorized resellers shall extend this warranty on new and unused products to end-user
customers only but have no authority to extend a greater or different warranty on behalf of Fluke.
Warranty support is available if product is purchased through a Fluke authorized sales outlet or
Buyer has paid the applicable international price. Fluke reserves the right to invoice Buyer for
importation costs of repair/replacement parts when product purchased in one country is submitted
for repair in another country.
Fluke’s warranty obligation is limited, at Fluke’s option, to refund of the purchase price, free of
charge repair, or replacement of a defective product which is returned to a Fluke authorized
service center within the warranty period.
To obtain warranty service, contact your nearest Fluke authorized service center or send the
product, with a description of the difficulty, postage and insurance prepaid (FOB Destination), to
the nearest Fluke authorized service center. Fluke assumes no risk for damage in transit.
Following warranty repair, the product will be returned to Buyer, transportation prepaid (FOB
Destination). If Fluke determines that the failure was caused by misuse, alteration, accident or
abnormal condition of operation or handling, Fluke will provide an estimate of repair costs and
obtain authorization before commencing the work. Following repair, the product will be returned to
the Buyer transportation prepaid and the Buyer will be billed for the repair and return
transportation charges (FOB Shipping Point).
THIS WARRANTY IS BUYER’S SOLE AND EXCLUSI VE REMEDY AND IS IN LIEU OF ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PU RPOSE.
FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, WHETHER
ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT, TORT, RELIANCE OR
ANY OTHER THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty, or
exclusion or limitation of incidental or consequential damages, the limitations and exclusions of
this warranty may not apply to every buyer. If any provision of this Warranty is held invalid or
unenforceable by a court of competent jurisdiction, such holding will not affect the validity or
enforceability of any other provision.
5/94
LIMITED WARRANTY & LIMITATION OF LIABILITY
Fluke Corporation Fluke Europe B.V.
P.O. Box 9090 P.O. Box 1186
Everett WA 5602 B.D. Eindhoven
98206-9090 The Netherlands
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