Max AC Voltage Range: 600V. Max DC Voltage Range: 600V. Resistance Measurement: 200 Ohm-2000K Ohm range 3 digits, 7segment, 15mm high LCD Display. Max Display: 1999, Auto polarity display. Small and compact design Overload protection on all ranges. Sampling 2~3 times readings per second. Continuity test with buzzer sound in circuit. Diode assembly test / Transistor P-N junction test/Transistor hFE test 1 x Digital Multimeter, 2 x Test Leads Line (red & black), 1 x 9V Battery (already in the Multimeter), 1 x Protective Shell, 1 x User Manual Specification: DC VOLTAGE Range Resolution Accuracy 200mV 100?V ¡À0.5% +2 2V 1mV ¡À0.5% +3 20V 10mV ¡À0.8% +3 200V 100mV ¡À0.8% +3 600V 1V ¡À0.8% +5 AC VOLTAGE Range Resolution Accuracy 200V 100mV ¡À1.5% +10 600V 1V ¡À1.5% +10 DC CURRENT Range Resolution Accuracy 200?A 0.1?A ¡À1% +5 2mA 1?A ¡À1% +5 20mA 10?A ¡À1% +5 200mA 100?A ¡À2.0% +5 10A 10mA ¡À3.0% +5