Đồng hồ đo điện vạn năng APECH AM 9009

Ranges		Measuring range		Accuracy
DCV	400mV	0~600V (5 Autoranging) Input impedance approx. 10MΩ		±0.6% rdg ± 4rdt
	4V
	40V
	400V
	600V			±1.0% rdg ± 4rdt
ACV	400mV	20~399.9mV input impedance approx.10MΩ		±1.6% rdg ± 4rdt(50/60Hz) ±2.0% rdg ± 4rdt(400Hz)
	4V	0~600V (4 autoranging) Input impedance approx. 10MΩ		±1.3% rdg ± 4rdt(50/60Hz) ±1.7% rdg ± 4rdt(400Hz)
	40V
	400V			±1.6% rdg ± 4rdt(50/60Hz) ±2.0% rdg ± 4rdt(400Hz)
	600V
DCA	400uA	0~400uA (2 autoranging)		±2.0% rdg ± 4rdt
	4000uA
	40mA	0~400uA (2 autoranging)		±1.0% rdg ± 4rdt
	400mA
	4A	0~10A (2 autoranging)		±1.6% rdg ± 4rdt
	10A	Allowable measurement time: 10A(15 second max)
ACA	400uA	0~4000uA (2 autoranging)		±2.6% rdg ± 4rdt(50/60Hz) ±3.0% rdg ± 4rdt(400Hz)
	4000uA
	40mA	0~4000uA (2 autoranging)		±2.0% rdg ± 4rdt(50/60Hz) ±2.4% rdg ± 4rdt(400Hz)
	400mA
	4A	0~10A (2 autoranging)
	10A	Allowable measurement time: 10A(15 second max)
Ω	Resistance	400Ω	0~40MΩ (6 Autoranging)		±1.0% rdg ± 4rdt
		4kΩ
		40kΩ
		400kΩ
		4MΩ
		40MΩ			±2.0% rdg ± 4rdt
	Diode check		Test current approx.0.4A		Unspecified
	Continuity check		0~40MΩ		Buzzer beepers below about 10040MΩ
Capacitance	40nF		~100uF (5 autoranging)		±3.5% rdg ± 10rdt
	400nF				±3.0% rdg ± 5rdt
	4uF
	40uF				±3.5% rdg ± 5rdt
	100uF
Frequency	5.1Hz		~10MHz (8 autoranging) Input sensitivity: ~1MHz/more than 1.5V (RMS) Over 1MHz/more than 2V (RMS)		±0.1% rdg ± 5rdt
	51.2Hz
	512Hz
	5.12kHz
	51.2kHz
	512kHz
	5.12MHz
	10MHz
	DUTY		0.1~99.9% (pulse with/pulse period)		±2.5% rdg ± 5rdt