The Digital Multimeter is a practical tool for electrician use. It is easy to operate and the readings indicated directly on the screen. It can be use to overhaul all kinds of circuit boards. It is also an ideal teaching instrument for students.★15mm high LCD Display.★Max display: 1999, Auto polarity display.★Portable and compact design, overload protection on all ranges.★Diode assembly test/Transistor P-N junction test/Transistor HFE test.★Continuity test with buzzer sound in circuit.★Low battery voltage indication. Product Feature: ★DC VoltageпјљRange Resolution Accuracy200mV 100μV ±0.5% +22V 1mV ±0.5% +320V 10mV ±0.8% +3200V 100mV ±0.8% +3600V 1V ±0.8% +5 ★AC VoltageпјљRange Resolution Accuracy200V 100mV ±1.5% +10600V 1V ±1.5% +10 ★DC CurrentпјљRange Resolution Accuracy200μA 0.1μA ±1% +52mA 1μA ±1% +520mA 10μA ±1% +5200mA 100μA ±2.0% +510A 10mA ±3.0% +5 ★ResistanceпјљRange Resolution Accuracy200ω 0.1ω ±1.0% +22Kω 1ω ±1.0% +220Kω 10ω ±1.0% +2200Kω 100ω ±1.0% +22Mω 1Kω ±1.0% +2 ★Temperatureпјљ-40℃-1000℃ ±(3пј…+2)★ Battery: 9V★Display: LCD, 1999 counts★Fuse protection: F-200mA/250V★Overrange: Indication: Only figure "1" on the display★Polarity Indication: "-" displayed for negative polarity Package included: 1 x Digital Multimeter1 x English Manual 1 x Test Leadsอ่านเพิ่มเติม