English User's Manual

User's Guide
Autoranging Mini Multimeter
Model MN16A
Introduction
Congratulations on your purchase of the Extech MN16A Autoranging Multimeter. This meter measures
AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Diode Test, and Continuity plus
Thermocouple Temperature. It features a rugged design for heavy duty use This meter is shipped fully
tested and calibrated and, with proper use, will provide years of reliable service.
Safety
This symbol adjacent to another symbol, terminal or operating device indicates
that the operator must refer to an explanation in the Operating Instructions to
avoid personal injury or damage to the meter.
WARNING
This WARNING symbol indicates a potentially hazardous situation, which if not
avoided, could result in death or serious injury.
CAUTION
This CAUTION symbol indicates a potentially hazardous situation, which if not
avoided, may result damage to the product.
MAX
600V
This symbol advises the user that the terminal(s) so marked must not be
connected to a circuit point at which the voltage with respect to earth ground
exceeds (in this case) 600 VAC or VDC.
This symbol adjacent to one or more terminals identifies them as being associated
with ranges that may, in normal use, be subjected to particularly hazardous
voltages. For maximum safety, the meter and its test leads should not be handled
when these terminals are energized.
This symbol indicates that a device is protected throughout by double insulation or
reinforced insulation.
PER IEC1010 OVERVOLTAGE INSTALLATION CATEGORY
OVERVOLTAGE CATEGORY I
Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which
measures are taken to limit the transient overvoltages to an appropriate low level.
Note – Examples include protected electronic circuits.
OVERVOLTAGE CATEGORY II
Equipment of OVERVOLTAGE CATEGORY II is energy-consuming equipment to be supplied from
the fixed installation.
Note – Examples include household, office, and laboratory appliances.
OVERVOLTAGE CATEGORY III
Equipment of OVERVOLTAGE CATEGORY III is equipment in fixed installations.
Note – Examples include switches in the fixed installation and some equipment for industrial use with
permanent connection to the fixed installation.
OVERVOLTAGE CATEGORY IV
Equipment of OVERVOLTAGE CATEGORY IV is for use at the origin of the installation.
Note – Examples include electricity meters and primary over-current protection equipment
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CAUTIONS

Improper use of this meter can cause damage, shock, injury or death. Read and understand
this user manual before operating the meter.

Always remove the test leads before replacing the battery or fuses.

Inspect the condition of the test leads and the meter itself for any damage before operating the
meter. Repair or replace any damage before use.

Use great care when making measurements if the voltages are greater than 25VAC rms or
35VDC. These voltages are considered a shock hazard.

Warning! This is a class A equipment. This equipment can cause interferences in the living
quarters; in this case the operator can be required to carry out adequate measures.

Always discharge capacitors and remove power from the device under test before performing
Diode, Resistance or Continuity tests.

Voltage checks on electrical outlets can be difficult and misleading because of the uncertainty
of connection to the recessed electrical contacts. Other means should be used to ensure that
the terminals are not "live".

If the equipment is used in a manner not specified by the manufacturer, the protection provided
by the equipment may be impaired.

This device is not a toy and must not reach children’s hands. It contains hazardous objects as
well as small parts that the children could swallow. In case a child swallows any of them,
please contact a physician immediately

Do not leave batteries and packing material lying around unattended; they can be dangerous
for children if they use them as toys

In case the device is going to be unused for an extended period of time, remove the batteries
to prevent them from training

Expired or damaged batteries can cause cauterization on contact with the skin. Always,
therefore, use suitable hand gloves in such cases

See that the batteries are not short-circuited. Do not throw batteries into the fire.
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SAFETY INSTRUCTIONS
This meter has been designed for safe use, but must be operated with caution. The rules listed below
must be carefully followed for safe operation.
1.
NEVER apply voltage or current to the meter that exceeds the specified maximum:
Input Protection Limits
Function
Maximum Input
V DC or V AC
600VDC/AC
mA AC/DC
400mA AC/DC
A AC/DC
10A AC/DC (20A for 30 sec max every 15 min)
Frequency, Resistance, Capacitance,
Diode Test, Continuity, Temperature
250VDC/AC
2.
USE EXTREME CAUTION when working with high voltages.
3.
DO NOT measure voltage if the voltage on the "COM" input jack exceeds 600V above earth
ground.
4.
NEVER connect the meter leads across a voltage source while the function switch is in the
current, resistance, or diode mode. Doing so can damage the meter.
5.
ALWAYS discharge filter capacitors in power supplies and disconnect the power when making
resistance or diode tests.
6.
ALWAYS turn off the power and disconnect the test leads before opening the covers to replace
the fuse or batteries.
7.
NEVER operate the meter unless the back cover and the battery and fuse covers are in place
and fastened securely.
8.
If the equipment is used in a manner not specified by the manufacturer, the protection provided
by the equipment may be impaired.
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Controls and Jacks
1. 4,000 count LCD display
2. MODE button
3. HOLD button
4. Function switch
5. COM input jack
6. 10A input jack
7. V, Ω, CAP, Temp, Hz, A and mA input jack
8. REL button
9. RANGE button
10. Battery compartment (rear)
Symbols and Annunciators
•)))
n
µ
m
A
k
F
M

Hz
%
AC
DC
ºF
Continuity
Diode test
Low Battery
-9
nano (10 ) (capacitance)
-6
micro (10 ) (amps)
-3
milli (10 ) (volts, amps)
Amps
3
kilo (10 ) (ohms)
Farads (capacitance)
6
mega (10 ) (ohms)
Ohms
Hertz (frequency)
Percent (duty ratio)
Alternating current
Direct current
Degrees Fahrenheit
V
REL
AUTO
HOLD
ºC
Volts
Relative
Autoranging
Display hold
Degrees Centigrade
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Operating Instructions
WARNING: Risk of electrocution. High-voltage circuits, both AC and DC, are very dangerous and
should be measured with great care.
1.
ALWAYS turn the function switch to the OFF position when the meter is not in use.
2.
If “OL” appears in the display during a measurement, the value exceeds the range you have
selected. Change to a higher range.
DC VOLTAGE MEASUREMENTS
CAUTION: Do not measure DC voltages if a motor on the circuit is being switched ON or OFF.
Large voltage surges may occur that can damage the meter.
1.
2.
3.
4.
Set the function switch to the VDC position.
Insert the black test lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive V jack.
Touch the black test probe tip to the negative side of the circuit.
Touch the red test probe tip to the positive side of the circuit.
Read the voltage in the display.
AC VOLTAGE MEASUREMENTS
WARNING: Risk of Electrocution. The probe tips may not be long enough to contact the live parts
inside some 240V outlets for appliances because the contacts are recessed deep in the outlets. As
a result, the reading may show 0 volts when the outlet actually has voltage on it. Make sure the
probe tips are touching the metal contacts inside the outlet before assuming that no voltage is
present.
CAUTION: Do not measure AC voltages if a motor on the circuit is being switched ON or OFF.
Large voltage surges may occur that can damage the meter.
1.
2.
3.
4.
Set the function switch to the VAC position.
Insert the black test lead banana plug into the negative COM jack.
Insert red test lead banana plug into the positive V jack.
Touch the black test probe tip to the neutral side of the circuit.
Touch the red test probe tip to the “hot” side of the circuit.
Read the voltage in the display.
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DC CURRENT MEASUREMENTS
CAUTION: Do not make 20A current measurements for longer than 30 seconds. Exceeding 30
seconds may cause damage to the meter and/or the test leads.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Insert the black test lead banana plug into the negative COM jack.
For current measurements up to 4000µA DC;
Set the function switch to the µA position and insert the red test lead banana
plug into the µA jack.
For current measurements up to 400mA DC;
Set the function switch to the mA position and insert the red test lead banana
plug into the mA jack.
For current measurements up to 10A DC;
Set the function switch to the 10A position and insert the red test lead banana
plug into the 10A jack.
Press the MODE button to indicate “DC” on the display.
Remove power from the circuit under test, then open the circuit at the point
where you wish to measure current.
Touch the black test probe tip to the negative side of the circuit.
Touch the red test probe tip to the positive side of the circuit.
Apply power to the circuit.
Read the current in the display.
AC CURRENT MEASUREMENTS
CAUTION: Do not make 20A current measurements for longer than 30 seconds. Exceeding 30
seconds may cause damage to the meter and/or the test leads.
1. Insert the black test lead banana plug into the negative COM jack.
2. For current measurements up to 4000µA AC;
Set the function switch to the µA position and insert the red test lead banana
plug into the µA jack.
3. For current measurements up to 400mA AC;
Set the function switch to the mA position and insert the red test lead banana
plug into the mA jack.
4. For current measurements up to 10A AC;
Set the function switch to the 10A position and insert the red test lead banana
plug into the 10A jack.
5. Press the MODE button to indicate “AC” on the display.
6. Remove power from the circuit under test, then open the circuit at the point
where you wish to measure current.
7. Touch the black test probe tip to the negative side of the circuit.
Touch the red test probe tip to the positive side of the circuit.
8. Apply power to the circuit.
9. Read the current in the display.
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RESISTANCE MEASUREMENTS
WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all
capacitors before taking any resistance measurements. Remove the batteries and unplug the line
cords.
1.
2.
3.
4.
5.
Set the function switch to the Ω position.
Insert the black test lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive  jack.
Press the MODE button to indicate “"on the display.
Touch the test probe tips across the circuit or part under test.
Read the resistance in the display.
CONTINUITY CHECK
WARNING: To avoid electric shock, never measure continuity on circuits or wires that have
voltage on them.
1.
2.
3.
4.
5.
Set the function switch to the
position.
Insert the black lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive  jack.
Press the MODE button to indicate”
" and “Ω” on the display
Touch the test probe tips to the circuit or wire you wish to check.
If the resistance is less than approximately 150, the audible signal will
sound. If the circuit is open, the display will indicate “OL”.
DIODE TEST
1. Set the function switch to the
position.
2. Insert the black test lead banana plug into the negative COM jack and the
red test lead banana plug into the positive V jack.
3.
4.
Press the MODE button to indicate
and V
on the display.
Touch the test probes to the diode under test. Forward voltage will typically
indicate 0.400 to 0.700V. Reverse voltage will indicate “OL”. Shorted devices
will indicate near 0V and an open device will indicate “OL” in both polarities.
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TEMPERATURE MEASUREMENTS
1. Set the function switch to the ºF or ºC position.
2. Insert the Temperature Probe into the input jacks, making sure to observe the
correct polarity.
3. Touch the Temperature Probe head to the part whose temperature you wish to
measure. Keep the probe touching the part under test until the reading
stabilizes (about 30 seconds).
4. Read the temperature in the display.
Note: The temperature probe is fitted with a type K mini connector. A mini connector to
banana connector adaptor is supplied for connection to the input banana jacks.
CAPACITANCE MEASUREMENTS
WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all
capacitors before taking any capacitance measurements. Remove the batteries and unplug the
line cords.
1.
2.
3.
4.
5.
Set the rotary function switch to the CAP position.
Insert the black test lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive CAP jack.
Press the MODE button to indicate “nF” on the display.
Touch the test leads to the capacitor to be tested.
Read the capacitance value in the display
FREQUENCY/DUTY CYCLE MEASUREMENTS
1. Set the rotary function switch to the “Hz %” position.
2. Press the MODE button to indicate “Hz” in the display.
3. Insert the black lead banana plug into the negative COM jack
Insert the red test lead banana plug into the positive Hz jack.
4. Touch the test probe tips to the circuit under test.
5. Read the frequency on the display.
6. Press the MODE button again to indicate “%” on the display.
7. Read the duty cycle on the display.
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AUTORANGING/MANUAL RANGE SELECTION
When the meter is first turned on, it automatically goes into Autoranging. This automatically selects
the best range for the measurements being made and is generally the best mode for most
measurements. For measurement situations requiring that a range be manually selected, perform
the following:
1.
2.
Press the RANGE button. The “Auto” display indicator will turn off.
Press the RANGE key to step through the available ranges. Observe the decimal point and
units displayed until the preferred range is located.
3. To exit the Manual Ranging mode and return to Autoranging, press and hold the RANGE key
for 2 seconds.
Note: Manual ranging does not apply for the Capacitance and Frequency functions.
RELATIVE MODE
The relative measurement feature allows you to make measurements relative to a stored zero
reference value. A reference voltage, current, etc. can be stored and measurements made in
comparison to that value. The displayed value is the difference between the reference value and the
measured value.
1.
2.
Perform the measurement as described in the operating instructions.
Press the REL button to store (zero) the reading in the display. The "REL" indicator will appear
on the display.
3. The display will now indicate the difference between the stored value and the measured value.
4. Press the REL button to exit the relative mode.
Note: The Relative function does not operate in the Frequency function.
HOLD
The hold function freezes the reading in the display. Press the HOLD key momentarily to activate or
to exit the HOLD function.
AUTO POWER OFF
The auto off feature will turn the meter off after 30 minutes.
LOW BATTERY INDICATION
icon will appear in the display when the battery voltage becomes low. Replace the battery
The
when this appears.
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Maintenance
WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before
removing the back cover or the battery or fuse covers.
WARNING: To avoid electric shock, do not operate your meter until the battery and fuse covers are
in place and fastened securely.
This MultiMeter is designed to provide years of dependable service, if the following care instructions
are performed:
1. KEEP THE METER DRY. If it gets wet, wipe it off.
2. USE AND STORE THE METER IN NORMAL TEMPERATURES. Temperature extremes can
shorten the life of the electronic parts and distort or melt plastic parts.
3. HANDLE THE METER GENTLY AND CAREFULLY. Dropping it can damage the electronic parts
or the case.
4. KEEP THE METER CLEAN. Wipe the case occasionally with a damp cloth. DO NOT use
chemicals, cleaning solvents, or detergents.
5. USE ONLY FRESH BATTERIES OF THE RECOMMENDED SIZE AND TYPE. Remove old or
weak batteries so they do not leak and damage the unit.
6. IF THE METER IS TO BE STORED FOR A LONG PERIOD OF TIME, the batteries should be
removed to prevent damage to the unit.
BATTERY REPLACEMENT
1. Disconnect the test leads from the meter.
2. Remove the 2 Phillips head screws located on the back of the instrument and remove the
battery cover.
3. Replace the 2 AAA batteries.
4. Secure the fuse/battery compartment cover.
5. Dispose of the old battery as required by local regulations.
FUSE REPLACEMENT
1. Disconnect the test leads from the meter.
2. Remove the 2 Phillips head screws located on the back of the instrument and remove the
battery cover.
3. Gently remove the fuse(s) and install the new fuse(s) into the holder(s).
4. Always use fuses of the proper size and value (500mA/250V ceramic fast blow for the mA / µA
ranges, 10A/250Vceramic fast blow for the A range).
5. Secure the fuse/battery compartment cover.
WARNING: To avoid electric shock, do not operate your meter until the fuse cover is in place and
fastened securely.
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Specifications
Function
Range
Resolution
DC Voltage
(V DC)
4V
0.001V
40V
0.01V
400V
0.1V
AC Voltage
(V AC)
(50 / 60Hz)
Accuracy
(1.2% reading + 2 digits)
600V
1V
(1.5% reading + 2 digits)
400mV*
0.1mV
(1.5% reading + 15 digits)
4V
0.001V
(1.2% reading + 3 digits)
40V
0.01V
400V
0.1V
600V
1V
(1.5% reading + 3 digits)
(2.0% reading + 4 digits
*400mV range is not autoranging
DC Current
(A DC)
AC Current
(A AC)
Resistance
Capacitance
Duty Cycle
(1.0% reading + 3 digits)
400A
0.1A
4000A
1A
40mA
0.01mA
400mA
0.1mA
10A
0.01A
(2.5% reading + 5 digits)
400A
0.1A
(1.5% reading + 5 digits)
4000A
1A
40mA
0.01mA
(1.5% reading + 3 digits)
(1.8% reading + 5 digits)
400mA
0.1mA
10A
0.01A
(3.0% reading + 7 digits)
400
0.1
(1.2% reading + 4 digits)
4k
1
(1.0% reading + 2 digits)
40k
0.01k
400k
0.1k
4M
0.001M
(1.2% reading + 2 digits)
40M
0.01M
(2.0% reading + 3 digits)
40nF
0.01nF
(5.0% reading + 30 digits)
400nF
0.1nF
4F
0.001F
40F
0.01F
100F
0.1F
0.1%
0.1 to 99.9%
(3.0% reading + 5 digits)
(5.0% reading + 5 digits)
(1.2% reading + 2 digits)
pulse width range: 100µs - 100ms (Frequency: 5Hz to 150kHz)
Temp (type-K)
-4 to 1400F
1F
-20 to 750C
1C
(3.0% reading + 9°F/5°C)
(probe accuracy not included)
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Function
Range
Resolution
Frequency
5.000Hz
50.00Hz
500.0Hz
5.000kHz
50.00kHz
500.0kHz
5.000MHz
0.001Hz
0.01Hz
0.1Hz
0.001kHz
0.01kHz
0.1kHz
0.001MHz
Accuracy
(1.5% reading + 5 digits)
(1.2% reading + 3 digits)
(1.5% reading + 4 digits)
Sensitivity: >0.5V rms min.  1MHz; >3V rms > 1MHz
NOTE:
o
o
o
o
Accuracy is stated at 65 F to 83 F (18 C to 28 C) and less than 75% RH.
Diode Test
Continuity Check
Temperature Sensor
Input Impedance
AC Response
ACV Bandwidth
Display
Overrange indication
Auto Power Off
Polarity
Measurement Rate
Test current of 0.3mA typical, open circuit voltage 1.5V DC typical
Audible signal will sound if the resistance is less than 150 (approx.), test
current <0.3mA
Requires type K thermocouple
7.8MΩ
Average responding
50Hz to 400Hz
4,000 count liquid crystal
“OL” is displayed
30 minutes (approximately)
Automatic (no indication for positive); Minus (-) sign for negative
2 times per second, nominal
Low Battery Indication
Battery
Fuses
“
” is displayed if battery voltage drops below operating voltage
Two AAA batteries
mA, µA ranges; 0.5A/250V ceramic fast blow
A range; 10A/250V ceramic fast blow
Operating Temperature 41F to 104F (5C to 40C)
Storage Temperature
-4F to 140F (-20C to 60C)
Operating Humidity
Max 80% up to 87F (31C) decreasing linearly to 50% at 104F (40C)
Storage Humidity
<80%
Operating Altitude
7000ft. (2000meters) maximum.
Weight
0.5lb (225g) (includes holster).
Size
5.31” x 2.67” x 1.7” (135 x 68 x 43mm)
Safety
This meter is intended for indoor use and protected, against the users, by
double insulation per EN61010-1 and IEC61010-1 2nd Edition (2001) to
CAT III 600V; Pollution Degree 2. The meter also meets UL 61010-1,
Second Edition (2004), CAN/CSA C22.2 No. 61010-1, Second Edition
(2004), and UL 61010B-2-031, First Edition (2003)
Approvals
CE, ETL
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Warranty FLIR Systems, Inc. warrants this Extech Instruments brand device to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department for authorization. Visit the website www.extech.com for contact information. A Return Authorization (RA) number must be issued before any product is returned. The sender is responsible for shipping charges, freight, insurance and proper packaging to prevent damage in transit. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. FLIR Systems, Inc. specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct, indirect, incidental or consequential damages. FLIR’s total liability is limited to repair or replacement of the product. The warranty set forth above is inclusive and no other warranty, whether written or oral, is expressed or implied. Calibration, Repair, and Customer Care Services FLIR Systems, Inc. offers repair and calibration services for the Extech Instruments products we sell. NIST certification for most products is also provided. Call the Customer Service Department for information on calibration services available for this product. Annual calibrations should be performed to verify meter performance and accuracy. Technical support and general customer service is also provided, refer to the contact information provided below. Support Lines: U.S. (877) 439‐8324; International: +1 (603) 324‐7800 Technical Support: Option 3; E‐mail: [email protected] Repair & Returns: Option 4; E‐mail: [email protected] Product specifications are subject to change without notice Please visit our website for the most up‐to‐date information www.extech.com FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA ISO 9001 Certified Copyright © 2013‐2015 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form www.extech.com 14
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Garantie FLIR Systems, Inc. garantit que cet appareil Extech Instruments est exempt de défauts matériaux et de fabrication pendant un an à partir de la date d’envoi (une garantie limitée de six mois s’applique aux capteurs et aux câbles). Si le renvoi de l’appareil pour réparation devient nécessaire durant ou après la période de garantie, contactez le service client pour autorisation. Pour obtenir les coordonnées, visitez le site Web suivant : www.extech.com. Un numéro d’autorisation de retour (AR) doit être délivré avant tout retour de produit. L’expéditeur prend à sa charge les frais d’expédition, le fret, l’assurance et l’emballage correct de l’appareil afin de prévenir toute détérioration durant le transport. Cette garantie ne s’applique pas aux dommages imputables à l’utilisateur, tels que l’usage impropre ou abusif, un mauvais câblage, une utilisation non conforme aux spécifications, un entretien ou une réparation incorrecte, ou toute modification non autorisée. FLIR Systems, Inc. déclinera spécifiquement toute garantie ou qualité marchande ou aptitude à l’emploi prévu, et ne sera en aucun cas tenu responsable pour tout dommage conséquent, direct, indirect ou accidentel. La responsabilité totale de FLIR est limitée à la réparation ou au remplacement du produit. La garantie définie ci‐dessus est inclusive et aucune autre garantie, écrite ou orale, n’est exprimée ou implicite. Calibrage, réparation et services après‐vente FLIR Systems, Inc. offre des services de calibrage et de réparation pour les produits Extech Instruments que nous commercialisons. Nous fournissons également une certification NIST pour la plupart des produits. Contactez notre service client pour toute information sur les services de calibrage disponibles pour ce produit. Un calibrage doit être effectué chaque année pour vérifier les performances et la précision du mètre. Nous offrons également une assistance technique et un service à la clientèle. Veuillez vous reporter aux coordonnées fournies ci‐dessous. Lignes d’assistance: États‐Unis (877) 439‐8324; international: +1 (603) 324‐7800 Service d’assistance technique : Option 3 ; E‐mail : [email protected] Réparations et retours : Option 4 ; E‐mail : [email protected] Les spécifications produit sont sujettes à modifications sans préavis. Pour les toutes dernières informations, veuillez visiter notre site Web. www.extech.com FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA Certifié ISO 9001 Copyright © 2013‐2015 FLIR Systems, Inc. Tous droits réservés, y compris la reproduction partielle ou totale sous quelque forme que ce soit. www.extech.com 15
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Garantía FLIR Systems, Inc., garantiza este dispositivo marca Extech Instruments para estar libre de defectos en partes o mano de obra durante un año a partir de la fecha de embarque (se aplica una garantía limitada de seis meses para cables y sensores). Si fuera necesario regresar el instrumento para servicio durante o después del periodo de garantía, llame al Departamento de Servicio a Clientes para obtener autorización. Visite www.extech.com para Información de contacto. Se debe expedir un número de Autorización de Devolución (AD) antes de regresar cualquier producto. El remitente es responsable de los gastos de embarque, flete, seguro y empaque apropiado para prevenir daños en tránsito. Esta garantía no se aplica a defectos resultantes de las acciones del usuario como el mal uso, alambrado equivocado, operación fuera de las especificaciones, mantenimiento o reparación inadecuada o modificación no autorizada. FLIR Systems, Inc., rechaza específicamente cualesquier garantías implícitas o factibilidad de comercialización o idoneidad para cualquier propósito determinado y no será responsable por cualesquier daños directos, indirectos, incidentales o consecuentes. La responsabilidad total de FLIR está limitada a la reparación o reemplazo del producto. La garantía precedente es inclusiva y no hay otra garantía ya sea escrita u oral, expresa o implícita. Servicios de calibración, reparación y atención a clientes FLIR Systems, Inc., ofrece servicios de reparación y calibración para los productos que vendemos de Extech Instruments. Además ofrecemos certificación NIST para la mayoría de los productos. Llame al Departamento de Servicio al Cliente para solicitar información de calibración para este producto. Para verificar el funcionamiento y precisión se debe realizar la calibración anual. Además se provee Soporte Técnico y servicios generales al cliente, consulte la información de contacto en seguida. Líneas de soporte: EE.UU. (877) 439‐8324; Internacional: +1 (603) 324‐7800 Soporte Técnico Opción 3; correo electrónico: [email protected] Reparación / Devoluciones: Opción 4; correo electrónico: [email protected] Las especificaciones del producto están sujetas a cambios sin aviso Por favor visite nuestra página en Internet para la información más actualizada www.extech.com FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA Certificado ISO 9001 Copyright © 2013‐2015 FLIR Systems, Inc. Reservados todos los derechos, incluyendo el derecho de reproducción total o parcial en cualquier medio
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