Stable and high performance digital multimeter driven by battery. AM-1009 has the function of measuring DCV, ACV, DCA, ACA, resistance, capacitance, and diode, triode and continuity test.
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Description
Specifications
Accessories
Application
FAQ
Descripción
AM-1009 multimeter is designed for the measurement of DC and AC (40-400Hz), up to 20A! and voltage, resistance, capacitance, for diode test and continuity test.
AM-1009 is a stable and high performance digital multimeter driven by battery. It uses the LCD with 42mm high make the reading is clearly. And the function of 20s back light and overload protection make operation is convenient.
The instrument has the function of measuring DCV, ACV, DCA, ACA, resistance, capacitance, and diode, triode and continuity test. The instrument takes dual-integral A/D converter as key point, is an excellent tool.
Features:
3½ digits LCD display, 1999 counts
Auto polarity indication
Measuring method: dual slope A/D transfer
Sampling rate: approx. 3 times/sec
Power:one 9V battery (NEDA1604/6F22 or equivalent)
Logic TTL test, Square signal generator, Light indicator of “living” circuit, Auto power off, Charge indicator
Display
LCD, 1999 counts
Power supply
9 V battery
Dimensions
7.5x3.7x1.5 in / 190x93.5x37 mm
Accuracy tables
"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.
DC Voltage
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
200 mV
100 µV
±(1.5%+3 digits)
±3.2985 mV
mV
2 V
1 mV
±(1.5%+3 digits)
±0.032985 V
V
20 V
10 mV
±(1.5%+3 digits)
±0.32985 V
V
200 V
100 mV
±(1.5%+3 digits)
±3.2985 V
V
1000 V
1 V
±(1.5%+10 digits)
±24.985 V
V
AC Voltage
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
2 V
1 mV
±(1.5%+3 digits)
±0.032985 V
V
20 V
10 mV
±(1.5%+3 digits)
±0.32985 V
V
200 V
100 mV
±(1.5%+3 digits)
±3.2985 V
V
750 V
1 V
±(1.5%+3 digits)
±14.235 V
V
DC Current
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
20 mA
10 µA
±(1.5%+10 digits)
±0.39985 mA
mA
200 mA
100 µA
±(1.5%+8 digits)
±3.7985 mA
mA
20 A
10 mA
±(2%+5 digits)
±0.4498 A
A
AC Current
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
20 mA
10 µA
±(1%+15 digits)
±0.3499 mA
mA
200 mA
100 µA
±(2%+5 digits)
±4.498 mA
mA
20 A
10 mA
±(3%+10 digits)
±0.6997 A
A
Resistance
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
200 Ω
0.1 Ω
±(0.8%+5 digits)
±2.0992 Ω
Ω
2 kΩ
1 Ω
±(0.8%+3 digits)
±0.018992 kΩ
kΩ
20 kΩ
10 Ω
±(0.8%+3 digits)
±0.18992 kΩ
kΩ
200 kΩ
100 Ω
±(0.8%+3 digits)
±1.8992 kΩ
kΩ
2 MΩ
1 kΩ
±(0.8%+3 digits)
±0.018992 MΩ
MΩ
20 MΩ
10 kΩ
±(1%+15 digits)
±0.3499 MΩ
MΩ
200 MΩ
100 kΩ
±(5%+30 digits)
±12.995 MΩ
MΩ
Capacitance
Range
Resolution
Accuracy
Absolute error
Value-error
Value
Value+error
20 nF
10 pF
±(2.5%+20 digits)
±0.69975 nF
nF
200 nF
100 pF
±(2.5%+20 digits)
±6.9975 nF
nF
2 µF
1 nF
±(2.5%+20 digits)
±0.069975 µF
µF
200 µF
100 nF
±(5%+10 digits)
±10.995 µF
µF
Specifications:
Function
Range
Resolution
Accuracy
DC Voltage
0.2V
0.1mV
±(1.5%+3)
2V
1mV
±(1.5%+3)
20V
0.01V
±(1.5%+3)
200V
0.1V
±(1.5%+3)
1000V
1V
±(1.5%+10)
Input impedance: 10MΩ
Overload protection: 200mV range: 250VDC or AC peak value, other range:1000VDC or AC peak value
Function
Range
Resolution
Accuracy
AC Voltage
2V
1mV
±(1.5%+3)
20V
10mV
±(1.5%+3)
200V
0.1V
±(1.5%+3)
750V
1V
±(1.5%+3)
Input impedance: 10MΩ Max
Overload protection: 1000VDC or AC peak value
Frequency response: lower than 200V range: 40…400Hz,750V range: 40…200Hz
Displaying: rms of sine wave (mean value response)
Max. measuring voltage drop: 200mV
Max. input current: 20A (less than 10s)
Overload protection: 0.2A / 250V self-resume fused, 20A range infused
Frequency response: 40…200Hz;
Displaying: rms of sine wave (mean value response)
Function
Range
Resolution
Accuracy
Resistance
200Ω
0.1Ω
±(0.8%+5)
2kΩ
1Ω
±(0.8%+3)
20kΩ
10Ω
±(0.8%+3)
200kΩ
100Ω
±(0.8%+3)
2MΩ
1kΩ
±(0.8%+3)
20MΩ
10kΩ
±(1%+15)
200MΩ
100kΩ
±(5%+30)
Open voltage: less than 3V
Overload protection: 250VDC or AC peak value
NOTE: At 200Ω range, it should make the test leads short to measure the wire resistance, then, subtracts from the real measurement.
At 200 MΩ range, make the test leads short, LCD displays 1.0MΩ, it’s normal and has no effect on the accuracy and should be subtracted from real measurement.
Function
Range
Resolution
Accuracy
Capacitance
20nF
10pF
±(2.5%+20)
200nF
100pF
±(2.5%+20)
2μF
1nF
±(2.5%+20)
200μF
100nF
±(5.0%+10)
3½ digits LCD display, 1999 counts
Auto polarity indication
Measuring method: dual slope A/D transfer
Sampling rate: approx. 3 times/sec
Power:one 9V battery (NEDA1604/6F22 or equivalent)
Logic TTL test
Square signal generator
Continuity test
Diode test
Light indicator of “living” circuit
Auto power off
Charge indicator
Backlight
Dimensions: 190x93.5x37mm / 7.5x3.7x1.5in
Weight: 426g / 15oz
1. Red and Black Test leads
2. 9V battery (design may vary)
3. Instruction Manual
DC Voltage Measurement
Apply the black test lead to “COM” terminal and the red one to V/Ω/Hz terminal.
Set the knob to a proper DCV range, connect the black test lead crossly to the circuit under tested, the voltage and polarity of the point which the red lead connect to will display on LCD.
NOTE:
If the voltage range is unknown beforehand, set the knob to the highest range, then, select a proper range according to the displaying value.
There is a remained value at small voltage range before measuring, it is normal and have no effect on measurement. If MSD displays "1", it means over range, should set the knob to a higher range.
Do not input a voltage over 1000V, or, the circuit might be damaged.
Be careful when measuring high voltage circuit.
AC Voltage Measurement
Apply the black test lead to "COM" terminal and the red one to V/Ω/Hz terminal.
Set the knob to proper ACV range, connect the test leads crossly to the circuit under tested.
NOTE:
If the voltage under tested is unknown beforehand, set the knob to the highest range, then, select a proper range according to the displaying value.
There is a remained value at small voltage range before measuring, it is normal and have no effect on measurement. If MSD displays "1" , it means over range, should set the knob to a higher range.
Do not input voltage over 750Vrms, or, the circuit might be damaged.
Be careful when measuring high volt circuit.
DC Current Measurement
Apply the black test lead to "COM" terminal, and the red one to mA terminal (max. 200mA), or red test lead to "20A" terminal (max. 20A).
Set the knob to proper DCA range, connect the meter to the circuit under tested, the current value and polarity of red test lead connect to will display on LCD.
NOTE:
If the current under tested is unknown beforehand, set the knob to the highest range, then, select proper range according to the displaying value.
If LCD displays "1", it means over range, should set the knob to a higher range.
Max. input current is 200mA or 20A (subject to where the red test lead apply to), too large current will blow the fuse. Be careful at 20A, because 20A is infused, continuously measuring will make the circuit heat and effect on the accuracy even damaged the meter.
AC Current Measurement
Apply the black test lead to "COM" terminal and the red one to "mA" terminal (max. 200mA),or apply the red one to "20A" terminal (max. 20A).
Set the knob to proper ACA range, connect the meter to the circuit under tested.
NOTE:
If the current under tested is unknown beforehand, set the knob to the highest range, then, select proper range according to the displaying value.
If LCD displays "1", it means over range, should set the knob to a higher range.
Max. input current is 200mA or 20A (subject to where the red test lead apply to), too large current will blow the fuse. Be careful at 20A, because 20A is infused, continuously measuring will make the circuit heat and effect on the accuracy even damaged the meter.
Resistance Measurement
Apply the black test lead to "COM" terminal and the red one to V/Ω/Hz terminal.
Set the knob to proper resistance range; connect test leads crossly to the resistor under tested.
NOTE:
If resistance is over selected range value, "1" displays, should set the knob to a higher range. When measuring value is over 1MΩ, the reading will take a few seconds to be stable, it’s normal for high resistance measuring.
When input terminal is in open circuit, overload displays.
When measuring in line resistor, be sure that power is turned off and all capacitors are released completely
Do not input any volt at this range.
NOTE:
At 200Ω range, it should make the test leads short to measure the wire resistance, then, subtracts from the real measurement.
At 200MΩ range, make the test leads short, LCD displays 1.0MΩ, it’s normal and has no effect on the accuracy and should be subtracted from real measurement.
Capacitance Measurement
Set the knob to proper capacitance range, and insert the test accessory to "COM" and "mA" terminal. Be aware of that "COM" terminal corresponds to anode and connects with red test lead, and "mA" terminal corresponds to cathode and connects with black test lead.
Connect test leads to the two points of capacitor, be ware of polarity if necessary.
NOTE:
If the capacitance under tested is over the max. value of selected range, LCD displays "1" only, thus, should set the knob to a higher range.
It’s normal that there is a remained value on LCD before capacitance measurement, and it has no effect on measuring.
When measuring at large capacitance range, if capacitor is broken or leakage, LCD displays a value and it’s unstable.
Release the capacitor completely before measuring.
Diode/Continuity Measurement
Apply the black test lead to "COM" terminal and the red one to V/Ω/Hz terminal (the polarity of red lead is "+").
Set the knob to range, connect test leads to the diode under tested, the red test lead connects to diode positive polarity, the reading is the approx. value of diode forward volt drop.
Apply test leads to two points of tested circuit, if the inner buzzer sounds, the resistance is less than (70±20)Ω.
Transistor hFE Test
Set the knob to hFE range. Insert the test accessory to COM and mA terminal, and the anode is corresponding to COM and cathode is corresponding to mA terminal.
Verify the transistor under tested is NPN or PNP, insert emitter, base and collector to proper jack.
Live wire verify
Remove black test lead from "COM" terminal, insert red lead to "V/Ω/Hz" terminal.
Set the range knob to TEST range, apply red lead to the circuit under tested.
If LCD displays "1", and alarms with sound and light, it means that the circuit under tested is live wire; if LCD doesn’t display "1" and doesn’t alarm, it means the circuit under tested is "0" wire.
NOTE:
The function is only for testing AC standard live wire (110VAC … 380VAC).
Does AKTAKOM AM-1009 multimeter have auto power off function?
Yes, it does. There is Auto Power Off function in AM-1009: the device power automatically goes off if you do not use the device within 15 minutes. One minute before the device is powered off it will make 4 sound signals, and right before the powering off – one more long signal. To start the operation again after Auto Power Off you need to press any button.
How can I deactivate Auto Power Off function of AKTAKOM AM-1009 multimeter?
To deactivate Auto Power Off function you need to press POWER/APO button once, at the same time “APO” will disappear from the display. To activate Auto Power Off function press POWER/APO button again.
El multimetro digital AM-1009 es de un rendimiento alto y estable sobre batería. Tiene pantalla LCD con 42 mm de alto para una lectura mas clara. Con función de luz de fondo y protección contra sobrecargas hacen que la operación sea más conveniente.
El instrumento dispone de la función de medición de DCV, ACV, DCA, ACA, resistencia, capacitancia y prueba de diodo, triodo y continuidad. El instrumento toma de doble integral convertidor A / D como el punto clave, es una herramienta excelente.
Características:
3 ½ dígitos LCD display, 1999 puntos
Auto indicación de polaridad
Método de medición: Doble declive transferencia A/D
Tasa de muestreo: aprox. 3 veces/sec
Alimentación: una pila de 9V (NEDA1604/6F22 o equivalente)