AMM-1071 Digital Multimeter

Aktakom AMM-1071 is a reliable and low cost digital multimeter designed for typical measurements. The model is equipped with a wide LCD (4000) displaying large figures.

Features

• 4 digit LCD (4000), backlight
• Input impedance when measuring DC and AC voltage: 10 MOhm
• Working frequency when measuring AC voltage: from 45 up to 1000 Hz
• Data hold function
• Overload protection at ranges µA and mA
• Manual and auto indication of the polarity
• Low battery indication
• CAT III 600V

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
400 mV	0.1 mV	±(1%+5 digits)	±4.499 mV		mV
4 V	0.001 V	±(1%+3 digits)	±0.04299 V		V
40 V	0.01 V	±(1%+3 digits)	±0.4299 V		V
400 V	0.1 V	±(1%+3 digits)	±4.299 V		V
600 V	1 V	±(1%+3 digits)	±8.99 V		V

AC Voltage

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
4 V	0.001 V	±(1.2%+3 digits)	±0.050988 V		V
40 V	0.01 V	±(1.2%+3 digits)	±0.50988 V		V
400 V	0.1 V	±(1.2%+3 digits)	±5.0988 V		V
600 V	1 V	±(1.2%+3 digits)	±10.188 V		V

DC Current

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
400 µA	0.1 µA	±(1%+3 digits)	±4.299 µA		µA
4000 µA	1 µA	±(1%+3 digits)	±42.99 µA		µA
40 mA	0.01 mA	±(1%+3 digits)	±0.4299 mA		mA
400 mA	0.1 mA	±(1%+3 digits)	±4.299 mA		mA
4 A	0.001 A	±(1.2%+3 digits)	±0.050988 A		A
10 A	0.01 A	±(1.2%+3 digits)	±0.14988 A		A

AC Current

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
40 µA	0.1 µA	±(1.2%+3 digits)	±0.7788 µA		µA
4000 µA	1 µA	±(1.2%+3 digits)	±50.988 µA		µA
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
4 A	0.001 A	±(1.8%+5 digits)	±0.076982 A		A
10 A	0.01 A	±(1.8%+5 digits)	±0.22982 A		A

Frequency

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
10 kHz	0.01 Hz	Unspecified	±0.11999988 kHz		kHz

Resistance

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
400 Ω	0.1 kΩ	±(1.5%+5 digits)	±504.5 Ω		Ω
4 kΩ	0.001 kΩ	±(1.5%+5 digits)	±0.064985 kΩ		kΩ
40 kΩ	0.01 kΩ	±(1.5%+5 digits)	±0.64985 kΩ		kΩ
400 kΩ	0.1 kΩ	±(1.5%+5 digits)	±6.4985 kΩ		kΩ
4 MΩ	0.001 MΩ	±(2.5%+20 digits)	±0.119975 MΩ		MΩ
40 MΩ	0.01 MΩ	±(2.5%+20 digits)	±1.19975 MΩ		MΩ

Capacitance

Range	Resolution	Accuracy	Absolute error	Value-error	Value	Value+error
40 nF	0.01 nF	±(4.5%+10 digits)	±1.89955 nF		nF
400 nF	0.1 nF	±(4.5%+10 digits)	±18.9955 nF		nF
4 µF	0.001 µF	±(3%+5 digits)	±0.12497 µF		µF
40 µF	0.01 µF	±(3%+5 digits)	±1.2497 µF		µF
400 µF	0.1 µF	±(3%+5 digits)	±12.497 µF		µF
4000 µF	1 µF	±(5%+5 digits)	±204.95 µF		µF

Specifications

• Power supply: 4.5 V
  
• Dimensions: 7.2 x 3.2 x 2.3 in / 182 x 82 x 59 mm
• Weight: 12.1 oz / 342 g

Standard accessories

• Test probes - 2 pcs
• Batteries – 2 pcs
• User manual

Aktakom AMM-1071 es un multímetro digital confiable y de bajo costo diseñado para mediciones típicas. El modelo está equipado con una amplia pantalla LCD (4000) que muestra grandes figuras.

Caracteristicas

• LCD de 4 dígitos (4000), luz de fondo
• Impedancia de entrada al medir voltaje de CC y CA: 10 MOhm
• Frecuencia de trabajo al medir la tensión de CA: de 45 a 1000 Hz.
• Función de retención de datos
• Protección contra sobrecargas en rangos µA y mA.
• Indicación manual y automática de la polaridad.
• Indicación de batería baja
• CAT III 600V