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เครื่องมือวัดไฟฟ้า AC/DC Digital Voltmeter Ammeter Ohm Test Meter Multimeter DT9205A

Specification:
Automatic polarity indication
Diode and transistor (hFE) test
Data hold for easy reading
Ranging mode: manual
Power supply: 9V battery (Not Include)
Basic accuracy: 0.8% ( 1.0% for 2000k range)
Overload protection: 220Vrms max. for 15 seconds
Over range: yes
Transistor test: yes
Diode test: yes
Low-battery indication
Voltage measurements: AC 500V and DC 500V max.
Current measurements: DC 10A max.
Resistance measurements: 2Mohm
DC voltage: 200m/2/20/200/1000V
AC voltage: 200m/2/20/200/750V
DC current: 2/20/200n/2/20/200u/2/20m/200m/20A
AC current: 20/200m/2A
Resistance: 2/20/2000m/2/20/200k/2M
Overload protection: 200mA 250V fuse (20A-range is not fuse-protected)
Auto Power off

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