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AM-1019 Digital Multimeter with Environment Measurements

Absolute error of my measurement

"Absolute measurement error" service allows you to estimate the measurement accuracy considering uncertainty (error) in the absolute value. It’s important if you take measurements at the range edge when the error value contributes to the value displayed on the device screen.

To get the value range it’d be enough to enter the estimate of the value under measurement into Value input field and to see the range of possible values taking all of the standardized errors into consideration.

Note: a point is used as a separator of the integer and fractional part.

Software delivery

General accessories:

  • Test leads

  • "Crocodile" clips

  • Thermocouple

  • User manual

AKTAKOM AM-1019 Digital Multimeter with Environment Measurements
Click an image to enlarge
Brand: AKTAKOM
Warranty: 1 year
User's Guide: Download

Multimeter 5 in 1. Measurements: AC and DC voltage (up to 400Hz) 0.1mV…600V; AC and DC current 0.1mA…600A; Resistance 0.1Ω...40MΩ; Capacitance 1pF...200μF; Frequency 0.001Hz...200kHz; Temperature -20°C...+1000°C; Humidity 30...90%; Sound level 35...100 dB; Illuminance 4000/40000lux. Basic accuracy 0.7%. Features: Auto range, Data hold, Relative measurements, Diodes test, Continuity test, Auto power off.

Retail price : $69.00

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AM-1019 is to be highly valued by specialists, solving wide range of professional tasks. Quality and variety of additional options, performed in this instrument, allow you to choose device suitable for your task. In addition to main functions the instrument can also measure illumination, noise level and humidity.

Features:

  • Display: 3999 counts
  • Measurements: luminosity, sound level, humidity
  • Auto range 
  • Data hold
  • Relative measurements
  • Diode test, continuity test
  • Backlit display 
  • Auto power off 

DC Voltage (DCV)600 V
DCV Accuracy±(0.7%+2)
DCV Resolution0.1 mV
AC Voltage (ACV)600 V
ACV Accuracy±(0.8%+3)
ACV Resolution1 mV
DC Current (DCA)10 A
DCA Accuracy±(1.2%+3)
DCA Resolution10 µA
AC Current (ACA)10 A
ACA Accuracy±(1.5%+3)
ACA Resolution0.01 μA
Frequency0.001 Hz...200 kHz
Resistance0.1 Ω...40 MΩ
Capacitance1 pF...200 µF
Temperature-20 °C...+1000 °C
Temperature sensor typeType K thermocouple
Diode test+
Continuity check+
Autorange+
Data hold+
Relative measurement+
Special featuresHumidity measurement, Sound Level measurement, Illuminance Level measurement
DisplayLCD, 3999 counts
Power supply9 V battery
Dimensions7.3 x 3.3 x 1.7 in / 185 x 88 x 44 mm

Accuracy tables

DC Voltage

RangeResolutionAccuracyAbsolute errorValue-errorValue Learn an absolute error of your measurementValue+error
400 mV 0.1 mV ±(0.7%+2 digits) ±2.9993 mV mV
4 V 0.001 V ±(0.7%+2 digits) ±0.029993 V V
40 V 0.01 V ±(0.7%+2 digits) ±0.29993 V V
400 V 0.1 V ±(0.7%+2 digits) ±2.9993 V V
600 V 1 V ±(1.0%+2 digits) ±7.99 V V

AC Voltage

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
400 mV 0.1 mV ±(0.8%+3 digits) ±3.4992 mV mV
4 V 0.001 V ±(0.8%+3 digits) ±0.034992 V V
40 V 0.01 V ±(0.8%+3 digits) ±0.34992 V V
400 V 0.1 V ±(1.0%+3 digits) ±4.299 V V
600 V 1 V ±(1.5%+5 digits) ±13.985 V V

DC Current

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
40 mA 0.01 mA ±(1.2%+3 digits) ±0.50988 mA mA
400 mA 0.1 mA ±(1.2%+3 digits) ±5.0988 mA mA
10 A 0.01 A ±(2.0%+10 digits) ±0.2998 A A

AC Current

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
40 mA 0.01 mA ±(1.5%+5 digits) ±0.64985 mA mA
400 mA 0.1 mA ±(1.5%+5 digits) ±6.4985 mA mA
10 A 0.01 A ±(3.0%+10 digits) ±0.3997 A A

Frequency

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
9.999 Hz 0.001 Hz ±(2.0%+5 digits) ±0.20496 Hz Hz
99.99 Hz 0.01 Hz ±(1.5%+5 digits) ±1.5497 Hz Hz
999.9 Hz 0.1 Hz ±(1.5%+5 digits) ±15.497 Hz Hz
9.999 kHz 0.001 kHz ±(1.5%+5 digits) ±0.15497 kHz kHz
99.99 kHz 0.01 kHz ±(2.0%+5 digits) ±2.0496 kHz kHz
199.99 kHz 0.1 kHz ±(2.0%+5 digits) ±4.4978 kHz kHz

Resistance

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
400 Ω 0.1 Ω ±(1,2%+2 digits) ±4.199 Ω Ω
4 kΩ 1 Ω ±(1,2%+2 digits) ±0.04199 kΩ
40 kΩ 10 Ω ±(1,2%+2 digits) ±0.4199 kΩ
400 kΩ 100 Ω ±(1,2%+2 digits) ±4.199 kΩ
4 MΩ 1 kΩ ±(1,2%+2 digits) ±0.04199 MΩ
40 MΩ 10 kΩ ±(2.0%+5 digits) ±0.8498 MΩ

Capacitance

RangeResolutionAccuracyAbsolute errorValue-errorValueValue+error
4 nF 0.001 nF Unspecified Unspecified nF
40 nF 0.01 nF ±(5.0%+3 digits) ±2.0295 nF nF
400 nF 0.1 nF ±(3.0%+3 digits) ±12.297 nF nF
4 µF 0.001 µF ±(3.0%+3 digits) ±0.12297 µF µF
40 µF 0.01 µF ±(3.0%+3 digits) ±1.2297 µF µF
200 µF 0.1 µF ±(8.0%+10 digits) ±16.992 µF µF

Specifications

FunctionRangeResolutionAccuracy
DC Voltage400mV0.1mV±(0.7%reading+2 digits)
4V0.001V
40V0.01V
400V0.1V
600V1V±(1.0%reading+2digits)
AC Voltage (40 to 400Hz) 400mV0.1mV±(0.8%reading+3digits)
4V0.001V
40V0.01V
400V0.1V±(1.0%reading+3digits)
600V1V±(1.5%reading+5digits)
DC Current40mA0.01mA±(1.2%reading+3digits)
400mA0.1mA
10A0.01A±(2.0%reading+10digits)
AC Current (40 to 400Hz) 40mA0.01mA±(1.5%reading+5digits)
400mA0.1mA
10A0.01A±(3.0%reading+10digits)
Resistance400Ω0.1Ω±(1,2%reading+2digits)
4kΩ
40kΩ10Ω
400kΩ100Ω
4MΩ1kΩ
40MΩ10kΩ±(2.0%reading+5digits)
Continuity buzzer: <20Ω
Capacitance 4nF
0.001nF
-
40nF
0.01nF
±(5.0%reading+3digits)
400nF
0.1nF

±(3.0%reading+3digits)
4uF 0.001uF
40uF
0.01uF
200uF
0.1uF
±(8.0%reading+10digits)
Frequency
9.999Hz
0.001Hz
±(2.0%reading+5digits), >5V
99.99Hz 0.01Hz ±(1.5% reading+5digits, >1V
999.9Hz
0.1Hz
9.999kHz 0.001kHz
99.99kHz
0.01kHz ±(2.0%reading+5digits), >10V
199.99kHz
0.1kHz
Duty Cycle
99.9%
0.1%
-
Temperature (secured thermocouple)
-20°C...0°C
0.1°C

-
0°C...20°C
20°C...400°C
Temperature (unsecured thermocouple)-20°C...0°C
1°C

-
0°C...400°C
400°C...1000°C
Relative humidity (0...40°C)
(45%-->90% - 10min / 90%-->45% - 15min)
30%...90%
0.1%
-
Sound (noise) Level (100...10000Hz)
35...100dB
0.1dB
-
Luminosity
4000lux
1lux
-
10x4000lux
10lux
-

 

General specifications

Display: 6999 count backlit bar graph indication and frequency measurement path
Overrange indication: "OL" is displayed
Auto Power Off: 15 minutes (approximately) with disable feature
Polarity: automatic (no indication for positive); Minus (-) sign for negative
Measurement Rate: 2 times per second, nominal
Diode Test: test current of 1mA maximum, open circuit voltage 1.5 DC typical.
Continuity Check: audible signal will sound if the resistance is less than 20W (approx.)
Input Impedance: 10MΩ
AC Response: Rms
Enclosure: double molded
Shock (Drop Test): 2M
Battery: One 9V (NEDA 1604 or 6F22) battery
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Operating Humidity: <80%
Storage Temperature: -10°C to 50°C (14°F to 140°F)
Storage Humidity: <80%
Operating Altitude: 2000M maximum
Weight: 310g (includes holster)
Size: 185x88x50mm (includes holster)
Safety
: Category III 600V; Pollution Degree 2.

General accessories:

  • Test leads

  • "Crocodile" clips

  • Thermocouple

  • User manual

DC voltage measuring

WARNING: You can’t input the voltage which more than 600V DC, it’s possible to show higher voltage, but it’s may destroy the inner circuit. Pay attention not to get an electric shock when measuring high voltage.

  1. Connect the black test lead to the COM jack and the red test lead to the V jack.
  2. Set the transform switch at the V range position.
  3. Put down the "FUNC." to enter the DC measurement. Auto range or manual range can be transformed by putting the "RANGE".
  4. Connect test leads across the source or load under measurement.
  5. You can get reading from LCD. The polarity of the red lead connection will be indicated along with the voltage value.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - When the value scale to be measured is unknown beforehand, set the range selector at the highest position.

AC voltage measuring

WARNING: You can’t input the voltage which more than 600V rms AC, it’s possible to show higher voltage, but it’s may destroy the inner circuit. Pay attention not to get an electric shock when measuring high voltage.

  1. Connect the black test lead to the COM jack and the red test lead to the V jack.
  2. Set the transform switch at the V range position.
  3. Put down the "FUNC." to enter the AC measurement. Auto range or manual range can be transformed by putting the "RANGE".
  4. Connect test leads across the source or load under measurement.
  5. You can get reading from LCD.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - When the value scale to be measured is unknown beforehand, set the range selector at the highest position.

DC current measuring

WARNING: Shut down the power of the tested circuit, then connect the meter with the circuit for measurement.

  1. Connect the black test lead to the COM jack and the red test lead to the mA jack for a maximum of 400mA current. For a maximum of 10A, move the red lead to the 10A jack.
  2. Set the transform switch at the desired A range position.
  3. Put down the "FUNC." to enter the DC measurement. At mA range, auto range or manual range can be transformed by putting the "RANGE".
  4. Connect test leads in series with the load under measurement.
  5. You can get reading from LCD. The polarity of red connection will be indicated along with the voltage value.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - When the value scale to be measured is unknown beforehand, set the range selector at the highest position.
    - "" means the maximum current of mA socket is 400mA, the maximum current of 10A socket is 10A, over-current will destroy the fuse.

AC current measuring

WARNING: Shut down the power of the tested circuit, then connect the meter with the circuit for measurement.

  1. Connect the black test lead to the COM jack and the red test lead to the mA jack for a maximum of 400mA current. For a maximum of 10A, move the red lead to the 10A jack.
  2. Set the transform switch at the desired A range position.
  3. Put down the "FUNC." to enter the AC measurement. At mA range, auto range or manual range can be transformed by putting the "RANGE".
  4. Connect test leads in series with the load under measurement.
  5. You can get reading from LCD.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - When the value scale to be measured is unknown beforehand, set the range selector at the highest position.
    - "" means the maximum current of mA socket is 400mA, the maximum current of 10A socket is 10A, over-current will destroy the fuse.

Resistance measuring

WARNING: When measuring in-circuit resistance, be sure the circuit under test has all power removed and that all capacitors have been discharged fully.

  1. Connect the black test lead to the COM jack and the red test lead to the Ω jack.
  2. Set the transform switch at the Ω range position.
  3. Put down the "FUNC." to enter the Ω measurement. Auto range or manual range can be transformed by putting the "RANGE".
  4. Connect test leads across the resistance under measurement.
  5. You can get reading from LCD.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - When the input is not connected, i.e. at open circuit, the figure '1' will be displayed for the overrange condition.
    - For measuring resistance above 1MΩ, the meter may take a few seconds to get stable reading.

Capacitance measuring

WARNING: To avoid electric shock, be sure the capacitors have been discharged fully before measuring the capacitance of a capacitor.

  1. Connect the black test lead to the COM jack and the red test lead to the  jack.
  2. Set the transform switch at the Ω range position.
  3. 3 put down the "FUNC." transformed at  measurement.
  4. Before connect test leads across two sides of the capacitor under measurement, be sure that the capacitor has been discharged fully.
  5. You can get reading from LCD.

    NOTE:
    - It takes certain time (200μF range 30 seconds) to steady the reading when measuring high capacity.
    - When measuring low capacity range under the open circuit, put down the "REL" to make the display show "000", then you might get reading from it.

Diode testing

  1. Connect the black test lead to the COM jack and the red test lead to the  jack.
  2. Set the transform switch at the Ω range position.
  3. Put down the "FUNC." transformed at test.
  4. Connect the red lead to the anode, the black lead to the cathode of the diode under testing.
  5. You can get reading from LCD.

    NOTE:
    - The meter will show the approximate forward voltage drop of the diode.
    - If the lead connection is reversed, only figure '0L' will be displayed.

Continuity testing

WARNING: When testing the circuit continuity, be sure that the power of the circuit has been shut down and all capacitors have been discharged fully.

  1. Connect the black test lead to the COM jack and the red test lead to the Ω jack.
  2. Set the transform switch at the Ω range position.
  3. put down the "FUNC." transformed at continuity  test.
  4. Connect test leads across two points of the circuit under testing.
  5. If continuity exists (i.e., resistance less than about 40Ω), built-in buzzer will sound.
  6. You can get reading from LCD.

    NOTE:
    - If the input open circuit (or the circuit resistance measured is higher than 400Ω), then the figure '0L' will be displayed.

Frequency measuring

  1. Connect the black test lead to the COM jack and the red test lead to the Hz jack.
  2. Set the transform switch at the Hz range position (or at the ACV range and the DCV range, put down the "Hz%" to transform to Hz measurement).
  3. Connect test leads across the source or load under measurement.
  4. You can get reading from LCD.

Duty cycle measuring

  1. Connect the black test lead to the COM jack and the red test lead to the Hz jack.
  2. Set the transform switch at the Hz range position.
  3. Put down the "Hz%" to enter the DUTY measurement (or set the transform switch at the ACV range and the DCV range, put down the "Hz%" to transform to DUTY measurement).
  4. Connect test leads across the source or load under measurement.
  5. You can get reading from LCD.

Temperature measuring

WARNING: To avoid electrical shock, do not connect the thermocouples with the electriferous circuit.

  1. Set the transform switch at the desired range position.
  2. The 'LCD' display will show the current environment temperature.
  3. When measuring the temperature with thermocouple, 'K' type probe for this meter can be used. Insert the black plug to the COM jack and the red one to the jack, touch the end of the temperature sensor to the area or surface of the object for measurement.
  4. You can get reading from LCD.

    NOTE:
    - With better hermetization, the meter’s temperature measured circuit and environment need a little longer time to reach heat balance, and then accurate reading can be gotten.

Humidity measuring

WARNING: To avoid damage to the meter, input plug can not connect with any electric signal.

  1. Set the transform switch at the %RH range position.
  2. The 'LCD' display will show the current environment humidity.

    NOTE:
    - When the tested environment humidity value changed. It need to a few minutes to get the stable "RH" reading.

Sound level (dB) measuring

WARNING: To avoid damage to the meter, input plug can not connect with any electric signal.

  1. Set the transform switch at the dB range position.
  2. Move the sensor in front of the meter to the sound source in a horizontal position.
  3. The 'LCD' display will show the current sound level (dB).

    NOTE:
    - The Fast response is suitable to measure sudden bursts and peak values from sound source.
    - Strong wind (over 10m/s) striking the icrophone call cause misreading for measurement in windy locations, a windscreen should be used in front of microphone.

Illuminance measuring

WARNING: To avoid damage to the meter, input plug can not connect with any electric signal.

  1. Set the transform switch at the Lux or ×10lux range position.
  2. Move the sensor in front of the meter to light source in a horizontal position.
  3. The 'LCD' display will show the illuminance at the meter.

    NOTE:
    - When only the figure 'OL' is displayed, it indicates overrange situation and the higher range has to be selected.
    - Spectral sensitivity characteristic: To the detector, the applied photo diode with filters makes the spectral sensitivity, characteristic almost meet C.I.E. (International Commission on Illumination) photopia curve V (λ) as the following chart described.
    - Recommended Illumination:
    Locations Lux
    Office
    Conference, Reception room.
    Clerical work
    Typewriting

    200~750
    700~1,500
    1000~2,000
    Factory
    Packing, Entrance passage
    Assembling line
    Inspection work
    Electronic parts assembly line

    150~300
    300~750
    750~1,500
    1,500~3,000
    Hotel
    Public, Cloakroom
    Reception, Cashier

    100~200
    200~1,000
    Store
    Indoors Stairs, Corridor
    Show window, Packing table
    Shop window

    150~200
    750~1,500
    1,500~3,000
    Hospital
    Sickroom, Warehouse
    Medical Examination room
    Operating room, Emergency room

    100~200
    300~750
    750~1,500
    School
    Auditorium, Indoor Gymnasium
    Class room
    Laboratory, Library

    100~300
    200~750
    500~1,500

Frequently Asked Questions

  • Does AKTAKOM AM-1019 multimeter have auto power off function?
  • Can I deactivate Auto Power Off function of AKTAKOM AM-1019 multimeter?

  • Does AKTAKOM AM-1019 multimeter have auto power off function?

    Yes, it does. There is Auto Power Off function in AM-1019: the device power automatically goes off if you do not use the device within 15 minutes. Before the multimeter powers off it will make 3 sound signals and afterwards one more long signal. If you’d like to switch the device on after it was automatically powered off press any of HOLD, FUNC, RANGE, Hz/DUTY or REL buttons.


    Up

    Can I deactivate Auto Power Off function of AKTAKOM AM-1019 multimeter?

    To deactivate Auto Power Off function keep FUNC button pressed when you power on the device.


    Up

    El multimetro digital AKTAKOM AM-1019 es bien valorado por los especialistas en la solución de una gran variedad de problemas profesionales. Calidad y toda una variedad de opciones adicionales en este equipo le permiten elegir el dispositivo adecuado para su tarea. Adicionalmente puede medir iluminaci?n, nivel de ruido y humedad.

    Especificaciones:

    • Pantalla de 3999 cuentas
    • Medidas de luminosidad, nivel de ruido y humedad
    • Auto rango
    • Retenci?n de datos
    • Unidades de medici?n relativas 
    • Prueba de diodos y continuidad.
    • Pantalla con retroiluminaci?n
    • Apagado automático

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