Đồng hồ đo điện vạn năng APECH AM 900

THÔNG SỐ KỸ THUẬT Đồng hồ đo điện vạn năng APECH AM 900:

1. General Description

AM-900/901/902/904 is a digital multimeter equipped with backlight function (except AM-904) and overiload protection circuit. AM-900, AM-901 and AM-904 has LCD display of 3 ½ digits(2000 counts) while AM-902 has LCD display of 3 ¾ digits (4000 counts). The multeimeter performs AC/DC Voltage, DC Current, Resistance, Audible Continuity, Diode, Transistor detecting, etc.

AM-903 is a digital capacitance meter with 3 ½ digits(2000 counts) LCD backlight display. Made with dual slope integrating converter, AM-903 ranges from 200pF to 20 mF .

General Characteristics

	AM-900	AM-901	AM-902	AM-903	AM-904
Display	LCD 2000 counts		LCD 4000 counts	LCD 2000 counts
Low Battery Indication	displayed
Polarity Indication	“- ”displayed automatically
Operation Temperature	0˚C ~ 40˚C
Storage Temperature	-10˚C ~ 50˚C
Battery Type	9V Or 6F22 x 1PC
Fuse	0.2A
Dimension(HXWXD)	147x70x35mm				133x70x30mm
Weight	Approx .150g				Approx . 115g
Accessories	Operations Manual, Battery,Test Leads,Temperature Probe(only AM-901)
Backlight	Push for 5 seconds
Data Hold	“DH” displayed
Self-recovery Protection	ü	ü	ü	ü

Technical Specification

1.DC Voltage (only AM-900/901/904)

Range	Resolution	Accuracy
		AM-901	AM-900	AM-904
200 mV	0.1 mV	±(0.5% + 5)		±(0.8% + 10)
2V	1mV
20V	10mV
200V	100mV
600V	1V	±(0.8% + 5)		±(1% + 10)