AM-1109 Digital Multimeter

Comparing to other multimeters AKTAKOM AM-1109 multimeter has 2 channels that allow taking measurements of 2 values simultaneously. Earlier it was required to measure every single value in turn or there were 2 devices required, now this multimeter makes your work significantly easier. This capability is very useful especially for cell phones repair (e.g. you may control the charge-discharge difference of its accumulator). True RMS measurement capability allows AM-1109 multimeter to correctly measure distorted and nonsine signals. High performance graphic scale availability in AM-1109 digital multimeter allows controlling the changing dynamics of the values under measurement.

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
60 mV	0.001 mV	±(0.15%+5 digits)	±0.0949985 mV		mV
600 mV	0.01 mV	±(0.1%+3 digits)	±0.62999 mV		mV
6 V	0.0001 V	±(0.15%+1 digits)	±0.00909985 V		V
60 V	0.001 V	±(0.15%+1 digits)	±0.0909985 V		V
600 V	0.01 V	±(0.12%+1 digits)	±0.729988 V		V
1000 V	0.1 V	±(0.15%+1 digits)	±1.59985 V		V

AC Voltage

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
60 mV	0.001 mV	±(0.4%+20 digits)	±0.259996 mV		mV
600 mV	0.01 mV	±(0.12%+20 digits)	±0.919988 mV		mV
6 V	0.0001 V	±(1%+20 digits)	±0.061999 V		V
60 V	0.001 V	±(1%+20 digits)	±0.61999 V		V
600 V	0.01 V	±(1%+20 digits)	±6.1999 V		V
1000 V	0.1 V	±(1%+20 digits)	±11.999 V		V

DC Current

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
600 µA	0.01 µA	±(0.2%+10 digits)	±1.29998 µA		µA
6000 µA	0.1 µA	±(0.1%+10 digits)	±6.9999 µA		µA
60 mA	0.001 mA	±(0.2%+10 digits)	±0.129998 mA		mA
600 mA	0.01 mA	±(0.1%+10 digits)	±0.69999 mA		mA
1 A	0.0001 A	±(0.1%+10 digits)	±0.0019999 A		A
10 A	0.001 A	±(0.3%+10 digits)	±0.039997 A		A

AC Current

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
600 µA	0.01 µA	±(0.3%+20 digits)	±1.99997 µA		µA
6000 µA	0.1 µA	±(0.3%+20 digits)	±19.9997 µA		µA
60 mA	0.001 mA	±(0.3%+20 digits)	±0.199997 mA		mA
600 mA	0.01 mA	±(0.3%+20 digits)	±1.99997 mA		mA
1 A	0.0001 A	±(0.3%+20 digits)	±0.0049997 A		A
10 A	0.001 A	±(0.5%+20 digits)	±0.069995 A		A

Resistance

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
999.99 Ω	0.01 Ω	±(0.19%+8 digits)	±1.979962 Ω		Ω
9.9999 kΩ	0.0001 kΩ	±(0.09%+3 digits)	±0.00929982 kΩ		kΩ
99.999 kΩ	0.001 kΩ	±(0.09%+3 digits)	±0.0929982 kΩ		kΩ
999.99 kΩ	0.01 kΩ	±(0.09%+3 digits)	±0.929982 kΩ		kΩ
9.9999 MΩ	0.0001 MΩ	±(0.2%+6 digits)	±0.0205996 MΩ		MΩ
40 MΩ	0.001 MΩ	±(1%+6 digits)	±0.40599 MΩ		MΩ

Capacitance

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
99.99 nF	0.01 nF	±(0.8%+5 digits)	±0.84984 nF		nF
999.9 nF	0.1 nF	±(1.5%+5 digits)	±15.497 nF		nF
9.999 µF	1 µF	±(1.5%+5 digits)	±5.134985 µF		µF
99.99 µF	0.01 µF	±(2%+5 digits)	±2.0496 µF		µF
999.9 µF	0.1 µF	±(3.5%+5 digits)	±35.493 µF		µF

Specifications:

• 60000 digit display (4⁵/₆ digits)
• High performance graphic scale: 30 segments
• Voltage/current True RMS measurement
• 2 measurement channels
• Max. and min. values record
• Values hold (HOLD)
• USB port with galvanic isolation
• Sound continuity test
• p–n junction test
• Manual/automatic selection of measurement limits
• Power supply: 9 V battery 6LR61, MN1604
• Consumption: 6 mA
• Dimensions: 8.2 x 4 x 1.9 in / 207 x 101 x 47 mm
• Weight: 15.2 oz / 430 g

Frequently Asked Questions

Comparando con otros multímetros, el multímetro AKTAKOM AM-1109 tiene 2 canales que permiten tomar medidas de 2 valores simultáneamente. Antes se requería medir cada uno de los valores o se requerían 2 dispositivos, ahora este multímetro hace que su trabajo sea mucho más fácil. Esta capacidad es muy útil, especialmente para la reparación de teléfonos celulares (por ejemplo, puede controlar la diferencia de carga-descarga de su acumulador). La verdadera capacidad de medición RMS permite que el multímetro AM-1109 mida correctamente las señales distorsionadas y no lineales. La disponibilidad de la escala gráfica de alto rendimiento en el multímetro digital AM-1109 permite controlar la dinámica cambiante de los valores bajo medición.