Amprobe AU92 User Manual [en, fr, de, it, es]

AU92

Automotive
Multimeter

Users Manual

• Bedienungshandbuch

• Mode d’emploi

• Manuale d’Uso

• Manual de uso

• Användarhanbok

AU92

Automotive Multimeter

AU92_Rev001

Users Manual

Limited Warranty and Limitation of Liability

Your Amprobe product will be free from defects in material and workmanship for 1 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 Amprobe’s behalf.
To obtain service during the warranty period, return the product with proof of purchase to
an authorized Amprobe Test Tools Service Center or to an Amprobe dealer or distributor. See
Repair Section for details. THIS WARRANTY IS YOUR ONLY REMEDY. ALL OTHER WARRANTIES ­WHETHER EXPRESS, IMPLIED OR STAUTORY - INCLUDING IMPLIED WARRANTIES OF FITNESS FOR
A PARTICULAR PURPOSE OR MERCHANTABILITY, ARE HEREBY DISCLAIMED. MANUFACTURER
SHALL NOT BE 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.

Repair

All test tools returned for warranty or non-warranty repair or for calibration should be accom­panied by the following: your name, company’s name, address, telephone number, and proof of
purchase. Additionally, please include a brief description of the problem or the service request­ed and include the test leads with the meter. Non-warranty repair or replacement charges
should be remitted in the form of a check, a money order, credit card with expiration date, or a
purchase order made payable to Amprobe® Test Tools.

In-Warranty Repairs and Replacement – All Countries

Please read the warranty statement and check your battery before requesting repair. During the
warranty period any defective test tool can be returned to your Amprobe® Test Tools distribu­tor for an exchange for the same or like product. Please check the “Where to Buy” section on
www.amprobe.com for a list of distributors near you. Additionally, in the United States and
Canada In-Warranty repair and replacement units can also be sent to a Amprobe® Test Tools
Service Center (see address below).

Non-Warranty Repairs and Replacement – US and Canada

Non-warranty repairs in the United States and Canada should be sent to a Amprobe® Test Tools
Service Center. Call Amprobe® Test Tools or inquire at your point of purchase for current repair
and replacement rates.

In USA In Canada

Amprobe Test Tools Amprobe Test Tools
Everett, WA 98203 Mississauga, ON L4Z 1X9
Tel: 877-AMPROBE (267-7623) Tel: [phone]

Non-Warranty Repairs and Replacement – Europe

European non-warranty units can be replaced by your Amprobe® Test Tools distributor for a
nominal charge. Please check the “Where to Buy” section on www.amprobe.com for a list of
distributors near you.

European Correspondence Address*

Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: [phone] - 0

*(Correspondence only – no repair or replacement available from this address. European cus­tomers please contact your distributor.)

1

RPM

DC/AC

Ω

/ /

COM

10A

μ

A mA

RANGE

HOLD

Hz

Mk

Ω

AC
DC

RANGE

APO

HOLD

mVA

μ

RPM

X10RPM

%

400

1000

1832

DUTY

10A

Hz

mA

6CYL

8CYL

400

A

5CYL

OFF

V

X10RPM

RPM

Ω

4CYL

μ

DWELL

%

CAT.III

MAX

600V

600V

MAX

FUSED

MAX

FUSED
400mA

10A/60sec

AUTOMOTIVE METER

AU92

℉

℉

℃

℃

℃

RPM

VΩ

℃ ℉

℉

➓

➊

➋

➌

➒

➑

➐

➊ 4 Digit LCD with Function Indicators

Data Hold Button

➋

Resistance / Continuity / Diode / AC/DC Button

➌

Function / Range / Selector Knob

➍

COM Input

➎

Temperature / Volts / Ohms / RPM / Dwell Input

➏

10 Amp Input

➐

uA, mA Input

➑

RPM Button

➒

Range Lock Button

➓

2

➍

➎

➏

AU92 Automotive Multimeter

Contents

Symbols ............................................................................................................................................... 4

Introduction ....................................................................................................................................... 4

Warnings and Precautions ................................................................................................................ 5

Unpacking and Inspection ................................................................................................................ 6

Measuring Procedures ....................................................................................................................... 3

Maintenance ..................................................................................................................................... 10

Troubleshooting ................................................................................................................... 10

Battery Replacement ............................................................................................................ 10

General Specications ..................................................................................................................... 11

3

SYMBOLS









Introduction

The AU92 is a digital meter for automotive applications that measure both AC and DC
voltage, AC and DC current, Resistance, Continuity, Diode Test Dwell, RPM, % Duty Cycle,
and Temperature.

Caution ! Refer to the explanation in this Manual

Caution ! Risk of electric shock

Earth (Ground)



Double Insulation or Reinforced insulation



AC--Alternating Current



DC--Direct Current



Conforms to relevant Australian standards

Underwriters Laboratories Inc. [Note: Canadian and US.]

Complies with European Directives

Do not dispose of this product as unsorted municipal waste

4

WARNINGS AND PRECAUTIONS

Safety Information

• The AU92 Automotive Meter conforms to EN61010-1:2001; CAT III 600 V, class 2 and
pollution deg.2

• This instrument is EN61010-1 certified for Installation Category III ( 600V). It is recom­mended for use in distribution level and fixed installations, as well as lesser installa­tions, and not for primary supply lines, overhead lines and cable systems.

• Do not exceed the maximum overload limits per function (see specifications) nor the
limits marked on the instrument itself. Never apply more than 600 Vdc/600 V ac rms
between the test lead and earth ground.

• The extension probe tip TP92 is intended for use only with TL36 test leads. The TP92
is CAT III-1000V / CAT IV-600V rated. Keep fingers behind the guard ring.

 WARNING

• Before and after hazardous voltage measurements, test the voltage function on a
known source such as line voltage to determine proper meter functioning.

• Disconnect the test leads from the test points before changing meter functions.

• Inspect the Clampmeter, test leads and accessories before every use. Do not use any

damaged part.

• Never ground yourself when taking measurements. Do not touch exposed circuit ele­ments or test probe tips.

• Do not operate the instrument in an explosive atmosphere.

• To reduce the risk of fire or electric shock, do not expose this product to rain or

moisture.

• The meter is intended only for indoor use. To avoid electrical shock hazard, observe
the proper safety precautions when working with voltages above 60 VDC or 30 VAC
rms. These voltage levels pose a potential shock hazard to the user.

• Before and after hazardous voltage measurements, test the voltage function on a
known source such as line voltage to determine proper meter functioning.

• Keep your hands/fingers behind the hand/finger barriers (of the meter and the test
leads) that indicate the limits of safe access of the hand-held part during measure­ment.

• Inspect test leads, connectors, and probes for damaged insulation or exposed metal
before using the instrument. If any defects are found, replace them immediately.

• Exercise extreme caution when: measuring voltage >20 V // current >10 mA // AC
power line with inductive loads // AC power line during electrical storms // current,
when the fuse blows in a circuit with open circuit voltage >600 V // servicing CRT
equipment.

• Remove test leads before opening the case to change the battery.

5

• Disconnect circuit power and discharge all high-voltage capacitors before testing
resistance, continuity, diodes, or capacitance.

• To avoid false readings, which could lead to possible electric shock or personal
injury, replace the batteries as soon as the low battery indicator (

Unpacking and Inspection

Your shipping carton should include:
AU92 Digital meter
Inductive pick-up probe
Test lead set (one black, one red)
Test lead extender tip (threaded - one black, one red)
Alligator clips (threaded - one black, one red)
Temperature Adapter (TA-1A)
Temperature Sensor (TP-255A)
Spare fuse ( 500 mA) FP520
One 9V battery
Carrying case
Users Manual
If any of the items are damaged or missing, return the complete package to the place of

purchase for an exchange.

) appears.

6

OPERATION

Before taking any measurements, read the Safety Information Section. Always examine
the instrument for damage, contamination (excessive dirt, grease, etc.) and defects.
Examine the test leads for cracked or frayed insulation. If any abnormal conditions exist
do not attempt to make any measurements.

Function

modes. Selects DC or AC current modes.

Auto Power Off

1. Auto power off: approx. 10 minutes.

2. After auto power off, press any button to restart the meter, and the reading of
measurement will be maintained in the display.

Disable Auto Power Off Feature:

Press and hold the (RANGE) button while rotating function switch from off to any
position to turn the meter on. The auto power off feature is disabled. Note “APO”
annunciator is turned off on the LCD.

Data Hold Button

Press [HOLD] button to lock the reading on display, and release it by pressing the button
again.

Range Button

The meter also has a manual range mode. In manual range, you select and lock the meter
in a range. To manually select a range: Press [RANGE] button to hold the selected range.
Subsequently pressing the [RANGE] button will select each range in sequence from the
lowest to highest range. Hold the button for 2 seconds to return to the Autorange Mode.

If magnitude is unknown, set meter to highest range and reduce range until a
satisfactory reading is obtained.

Functions that show RANGE when rst selecting indicate Range measurement is locked.
Anytime display shows RANGE, this is indication the meter is locked in that range.

Button: Selects ohm/continuity and diode modes. Selects DC or AC volts

7

RPM ➊ ➋ Button: In the RPM function the meter defaults to RPM ➋ for conventional
4-Cycle engines. Press the RPM button to toggle to RPM ➊ for 2-Cycle engines or waste
spark (DIS) 4-Cycle engines.

RPM Measurements (fig. 1)

1. Set the Function/Range switch to the desired RPM range.

2. Connect the red inductive pick-up to the “VΩ” jack and the black inductive pick-up
to the “COM” jack.

3. Connect the inductive pick-up to a spark plug wire. If no reading is received, unhook
the clamp, turn it over and connect again.

4. Press the RPM button to toggle between RPM ➊ for 2-Cycle engines or Distributorless
Ignition System (DIS) or RPM ➋ for 4-Cycle engines.

Dwell (fig. 2)

1. Set the Function/Range switch to the desired Dwell range.

2 Connect the red test lead to the “VΩ" jack and the black test lead to the "COM" jack.

3. Connect red lead to coil “-“ and black lead to ground

Voltage Measurements (see fig. 3)

1. Set the Function/Range knob to Voltage V
DC voltage

2. Connect the test leads to the device or circuit being measured.

3. For DC, a (-) sign is displayed for negative polarity; positive polarity is implied.

Current Measurements (see fig. 4)

1. Set the Function knob to uA, mA, 10A. Use the function button to select AC or DC
current.

2. Connect the red test lead to the (uA, mA or 10A) jack and the black test lead to the
“COM” jack.

3. Remove power from the circuit under test and open the normal circuit path where
the measurement is to be taken. Connect the meter in series with the circuit.

4. Apply power and read the value from the display.

. Use the Function button to select AC or

Resistance Measurements (see fig. 5)

1. Set the Function knob to the Ω

2. Connect the red test lead to the “VΩ" jack and the black test lead to the "COM" jack.

3. Remove power from the equipment under test.

4. Connect the test leads to the points of measurements and read the value from the
display.

. Use Function button to select ohms Ω.

8

Diode Tests (see fig. 6)

1. Set the Function knob to the " Ω

2. Connect the red test lead to the “VΩ" jack and the black test lead to the "COM"

3. Turn off power to the circuit under test. External voltage across the components

4. Touch probes to the diode. A forward-voltage drop is about 0.6V (typical for a sili-

5. Reverse probes. If the diode is good, "OL" is displayed. If the diode is shorted,

6. If the diode is open, "OL" is displayed in both directions.

7. Audible Indication: Less than 0.25 Ω.

Continuity Measurements (see fig. 7)

1. Set the Function knob to the " Ω

2. Connect the red test lead to the “VΩ" jack and the black test lead to the “COM”

3. Turn off power to the circuit under test. External Voltage across the components

4. Connect the test leads to the two points at which continuity is to be tested. The

Frequency and Duty Cycle Measurements (see fig. 8)

1. Set the Function knob to the “Hz“ or “%” position.

2. Connect the red test lead to the “VΩ" jack and the black test lead to the “COM”

3. Connect the test leads to the point of measurement and read the frequency or duty

Temperature Measurements (see fig. 9)

1. Set the Function knob to the desired temperature range: °C, °F.

2. Connect the K-type thermocouple to the TEMP adapter and plug into VΩ and COM.

3. Match the polarity of the adapter to the polarity of the thermocouple.

4. Connect the TEMP adapter to the VΩ and COM jacks.

test.

diode

jack.

causes invalid readings.

con diode).

"0.00" or another number is displayed.

jack.

causes invalid reading.

buzzer will sound if the resistance is less than approximately 25Ω.

jack.

cycle from the display.

" position. Use the Function button to select

" position. Set Function button to “ “.

9

MAINTENANCE

WARNING

Remove test leads before changing battery or fuse or performing any servicing.

Battery Replacement (see fig. 10)

Power is supplied by a 9 volt battery. (NEDA 1604, IEC 6F22). The “
LCD display when replacement is needed. To replace the battery, remove the three screws
from the back of the meter and lift off the front case. Remove the battery from case
bottom.

Trouble Shooting

If the instrument fails to operate correctly, check battery, fuses and test leads etc., and
replace as necessary.

Refer to the LIMITED WARRANTY section for obtaining warranty or repairing service.

Cleaning and Storage

Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives
or solvents. If the meter is not to be used for periods of longer than 60 days, remove the
battery and store separately.

Fuse Replacement

If no current measurements are possible, check for a blown overload protection fuse. For
access to fuses, remove the three screws from the back of the meter and lift off the front
case. Replace F1 only with the original type 0.5A / 500V (FP520), fast acting ceramic fuse,
Replace F2 only with the original type 10A / 500V (FP540), fast acting ceramic fuse .

“ appears on the

10

GENERAL SPECIFICATIONS

Display: 3¾ digit liquid crystal display (LCD) with a maximum reading of 3999.
Polarity: Automatic, positive implied, negative polarity indication.
Overrange: (OL) or (-OL) is displayed.
Zero: Automatic.
Low battery indication: The “

“ is displayed when the battery voltage drops below

the operating level.

Measurement rate: 2 times per second, nominal.
Auto power off: Approx. 10 minutes.
Operating environment: 0°C to 50°C at < 70% RH.
Storage temperature: -20°C to 60°C at < 80% RH.
Accuracy: Stated accuracy at 23°C ± 5°C, <75% RH.
Temperature Coefficient: 0.1 × (specied accuracy) per °C. (0°C to 18°C, 28°C to 50°C).
Altitude: 2000m, indoor operation
Power: Standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22.
Battery life: 150 hours typical with carbon zinc.
Dimensions: 165 × 78 × 50 mm ( 6.5 x 3.1 x 1.9 in.)
Weight: Approx. 315g (11.1 oz). including holster.
Accessories: One pair test leads, temperature adapter, inductive pick-up probe,

type-K thermocouple, One spare fuse (0.5A/500V), 9V battery (installed) and users
manual.

Safety : Meets IEC61010-1 2

nd

Ed., UL61010-1 2nd Ed. CAT III-600 Volts AC & DC; Class II;

Pollution degree: 2; EN61010-2-032
EMC: Conforms to EN61326-1.
This product complies with requirements of the following European Community

Directives: 89/ 336/ EEC (Electromagnetic Compatibility) and 73/ 23/ EEC (Low Voltage)
as amended by 93/ 68/ EEC (CE Marking). However, electrical noise or intense
electromagnetic elds in the vicinity of the equipment may disturb the measurement
circuit. Measuring instruments will also respond to unwanted signals that may be
present within the measurement circuit. Users should exercise care and take appropriate
precautions to avoid misleading results when making measurements in the presence of
electronic interference.

11

ELECTRICAL SPECIFICATION Accuracy at 23 °C ± 5 °C, < 75% R.H.

DC VOLTS
Ranges: 400 mV, 4 V, 40 V, 400 V, 600 V
Accuracy: ±(1.0% rdg + 2 dgts)
Resolution: 0.1 mV
Input impedance: 400 mV: >100 MΩ; 4 V:10 MΩ; 40 V ~ 600 V: 9.1 MΩ
Overload protection: 600VDC or AC rms

AC VOLTS
Ranges: 400 mV, 4 V, 40 V, 400 V, 600 V
Range: Accuracy:

400 mV (50 ~ 100 Hz) ±(2.0% rdg + 5 dgts)
4, 40, 400, 600 V (50 ~ 500 Hz) ±(2.0% rdg + 5 dgts)

Resolution: 0.1 mV
Input impedance: 400 mV: >100 MΩ; 4 V: 10 MΩ; 40 V ~ 600 V: 9.1 MΩ
Overload protection: 600 VDC or AC rms

DC CURRENT
Ranges: 400 µA, 4000 µA, 40 mA, 400 mA, 10 A
Range: Accuracy:

400 µA to 400 mA ranges ±(2.0% rdg + 2 dgts)
10 A range ±(3.0% rdg + 3 dgts)
10A input: 10 A for 60 seconds maximum followed by a 10 minutes cooling period

Resolution: 0.1 µA
Voltage burden: 0.2 V on 400uA, 40mA ranges ;

2V on 4000 uA, 400 mA ranges
Input protection: 0.5 A / 500V fast blow ceramic fuse (FP520)

10 A / 500 V fast blow ceramic fuse (FP540)

AC CURRENT
Ranges: 400 uA, 4000 uA, 40 mA, 400 mA, 10 A
Range: (50 ~ 500 Hz) Accuracy:

400 uA to 400 mA ranges ±(2.5% rdg + 5 dgts)
10 A range ±(3.5% rdg + 5 dgts)
10A input: 10 A for 60 seconds maximum followed by a 10 minutes cooling period

Voltage burden: see DC Current
Input protection: see DC Current

12

RESISTANCE
Ranges: 400 Ω, 4 kΩ, 40 kΩ, 400 kΩ, 4 MΩ, 40 MΩ
Resolution: 0.1 Ω on 400 Ω range
Range: Accuracy:

400 Ω to 400 kΩ ranges ±(1.5% rdg + 4 dgts)
4 MΩ range ±(2.5% rdg + 4 dgts)
40 MΩ range ±(5.0% rdg + 5 dgts)

Open circuit volts: -0.45Vdc (-1.2Vdc on 400 Ω range)
Overload protection: 600 VDC or AC RMS

FREQUENCY (Hz) (Auto ranging)
Range: 4 kHz, 40 kHz, 400 kHz
Resolution: 1Hz
Accuracy: ±(0.1% rdg + 3 dgts)
Sensitivity: 10Hz ~ 400kHz: > 3.5Vrms
Minimum pulse width: > 2.5us
Duty cycle limits: >30% and < 70%
Overload protection: 600 VDC or AC RMS

TEMPERATURE
Ranges: -20°C ~ 1000°C, -4°F ~ 1832°F
Resolution: 0.1°C, 0.1°F
Accuracy: 10°C ~ 200°C ±(1.0% rdg + 3°C)

-20°C ~ 10°C ±(2.0% rdg + 4°C)

200°C ~ 1000°C ±(3.0% rdg + 2°C)

-4°F ~ 50°F ±(2.0% rdg + 8°F)

50°F ~ 400°F ±(1.0% rdg + 6°F)
400°F ~ 1832°F ±(3.0% rdg + 4°F)

Sensor type: K-type thermocouple
Overload protection: 600 VDC or AC RMS

RPM
Range: RPM 600 ~ 4000 RPM

X10 RPM 4000 ~ 12000 RPM

Resolution: 1 RPM
Accuracy: ±(2% rdg + 4 dgts)
Effect Reading: > 600 RPM
Overload protection: 600 VDC or AC RMS

13

% DUTY CYCLE
Range: 1.0% ~ 90.0%
Resolution: 0.1%
Pulse width: > 100us, < 100ms
Accuracy: ±(2% rdg + 5 dgts)
Overload protection: 600 VDC or AC RMS

DWELL ANGLE
No. OF Cylinders: 4, 5, 6, 8
Range: 4 CYL 0 ~ 90.0°
5 CYL 0 ~ 72.0°

6 CYL 0 ~ 60.0°
8 CYL 0 ~ 45.0°

Resolution: 0.1°
Accuracy: ±(2% rdg + 5 dgts)
Overload protection: 600 VDC or AC RMS

CONTINUITY
Audible indication: Less than 25Ω
Response time: 500ms
Overload protection: 600VDC or AC RMS

DIODE TEST
Test current: 1.0mA (approximate)
Accuracy: ±(3.0% rdg + 3 dgts)
Resolution: 10mV
Audible indication: <0.25V
Open circuit volts: 3.0VDC typical
Overload protection: 600VDC or AC RMS

14

RPM

Figure 1

15

Dwell

Figure 2

16

Black Red

Voltage

Figure 3

17

Red Black

Current

X

Figure 4

18

Black Red

Resistance

Figure 5

19

Black Red

Diode

Figure 6

20

Black Red

Continuity

Figure 7

21

Black Red

Frequency
Duty Cycle

Figure 8

22

- +

Temperature

+

-

Figure 9

23

SIZE:
NEDA 1604
JIS 006P
IEC 6F22

9V

Battery
Replacement

Figure 10

24

AU92

Multimètre automobile

Français

Limites de garantie et de responsabilité

Amprobe garantit l’absence de vices de matériaux et de fabrication de ce produit dans des
conditions normales d’utilisation et d’entretien pendant une période d’un an prenant effet à la
date d’achat. Cette garantie ne s’applique pas aux fusibles, aux piles jetables ni à tout produit
mal utilisé, modifié, contaminé, négligé ou endommagé par accident ou soumis à des conditions
anormales d’utilisation et de manipulation. Les revendeurs n’ont pas l’autorisation de prolonger
toute autre garantie au nom d’Amprobe. Pour bénéficier de la garantie, renvoyez le produit
accompagné d’un justificatif d’achat auprès d’un centre de services agréé par Amprobe Test
Tools, d’un distributeur ou d’un revendeur Amprobe. Voir la section Réparation pour tous les
détails. LA PRESENTE GARANTIE EST LE SEUL ET EXCLUSIF RECOURS DE L’UTILISATEUR TOUTES
AUTRES GARANTIES, EXPLICITES, IMPLICITES OU STATUTAIRES, NOTAMMENT LES GARANTIES
DE QUALITE MARCHANDE OU D’ADAPTATION A UN OBJECTIF PARTICULIER SONT EXCLUES PAR
LES PRESENTES. LE FABRICANT NE SERA EN AUCUN CAS TENU RESPONSABLE DE DOMMAGES
PARTICULIERS, INDIRECTS, ACCIDENTELS OU CONSECUTIFS, NI D’AUCUNS DEGATS OU PERTES DE
DONNEES, SUR UNE BASE CONTRACTUELLE, EXTRA-CONTRACTUELLE OU AUTRE. Etant donné
que certaines juridictions n’admettent pas les limitations d’une condition de garantie implicite
ou l’exclusion ou la limitation de dégâts accidentels ou consécutifs, il se peut que les limitations
et les exclusions de cette garantie ne s’appliquent pas à votre cas.

Réparation

Tous les outils de test renvoyés pour un étalonnage ou une réparation couverte ou non par la
garantie doivent être accompagnés des éléments suivants : nom, raison sociale, adresse, numéro
de téléphone et justificatif d’achat. Ajoutez également une brève description du problème ou
du service demandé et incluez les cordons de test avec l’appareil. Les frais de remplacement
ou de réparation hors garantie doivent être acquittés par chèque, mandat, carte de crédit avec
date d’expiration, ou par bon de commande payable à l’ordre d’Amprobe® Test Tools.

Remplacements et réparations sous garantie – Tous pays

Veuillez lire la déclaration de garantie et vérifiez la pile avant de demander une réparation.
Pendant la période de garantie, tout outil de test défectueux peut être renvoyé auprès de
votre distributeur Amprobe® Test Tools pour être échangé contre un produit identique ou
similaire. Consultez la section « Where to Buy » sur le site www.amprobe.com pour obtenir la
liste des distributeurs dans votre région. Au Canada et aux Etats-Unis, les appareils devant être
remplacés ou réparés sous garantie peuvent également être envoyés dans un centre de services
Amprobe® Test Tools (voir les adresses ci-dessous).

Remplacements et réparations hors garantie – Canada et Etats-Unis

Les appareils à réparer hors garantie au Canada et aux Etats-Unis doivent être envoyés
dans un centre de services Amprobe
vous auprès de votre lieu d’achat pour connaître les tarifs en vigueur de remplacement ou
de réparation.

Aux Etats-Unis Au Canada

Amprobe Test Tools Amprobe Test Tools
Everett, WA 98203 Mississauga, ON L4Z 1X9
Tel: 877-AMPROBE (267-7623) Tel: [phone]

Remplacements et réparations hors garantie – Europe

Les appareils européens non couverts par la garantie peuvent être remplacés par votre
distributeur Amprobe® Test Tools pour une somme nominale. Consultez la section « Where to
Buy » sur le site www.amprobe.com pour obtenir la liste des distributeurs dans votre région.

European Correspondence Address*

Amprobe
In den Engematten 14
79286 Glottertal, Germania
Tel.: [phone] - 0

*(Réservée à la correspondance – Aucune réparation ou remplacement n’est possible à cette
adresse. Nos clients européens doivent contacter leur distributeur.)

®

Test Tools Europe

®

Test Tools. Appelez Amprobe® Test Tools ou renseignez-

1

RPM

DC/AC

Ω

/ /

COM

10A

μ

A mA

RANGE

HOLD

Hz

Mk

Ω

AC
DC

RANGE

APO

HOLD

mVA

μ

RPM

X10RPM

%

400

1000

1832

DUTY

10A

Hz

mA

6CYL

8CYL

400

A

5CYL

OFF

V

X10RPM

RPM

Ω

4CYL

μ

DWELL

%

CAT.III

MAX

600V

600V

MAX

FUSED

MAX

FUSED
400mA

10A/60sec

AUTOMOTIVE METER

AU92

℉

℉

℃

℃

℃

RPM

VΩ

℃ ℉

℉

➓

➊

➋

➌

➒

➎

➑

➐

➊ Ecran LCD à 4 chiffres avec indicateurs de fonction

Bouton de maintien d’affichage

➋

Bouton de résistance / continuité / diode / c.a./c.c.

➌

Sélecteur de gamme / fonction

➍

Entrée COM

➎

Entrée de température / volts / ohms / RPM / Angle de came

➏

Entrée 10 A

➐

Entrée uA, mA

➑

Bouton RPM

➒

Verrouillage de gamme

➓

2

➏

➍

AU92 Automotive Multimeter

Table des matières

Symboles ............................................................................................................................................. 4

Introduction ....................................................................................................................................... 4

Mises en garde et précautions .......................................................................................................... 5

Déballage et inspection ..................................................................................................................... 6

Techniques de mesure ........................................................................................................................ 3

Entretien ........................................................................................................................................... 10

Dépannage ............................................................................................................................ 10

Changement des piles ........................................................................................................... 10

Caractéristiques générales .............................................................................................................. 11

3