1、Large LCD display, maximum display 9999 counts 2、Support low voltage indication, backlight, data retention and continuity buzzer test 3、Measurement function: AC/DC current, AC/DC voltage, resistance, frequency, capacitance 4、High precision, mini size, portable, and easy to carry 5、Widely used in laboratory, factory and family for circuit or instrument maintenance and repair Features: Large LCD display, maximum display 9999 counts. Support low voltage indication, backlight, data retention and continuity buzzer test. Measurement function: AC/DC current, AC/DC voltage, resistance, frequency, capacitance. High precision, mini size, portable, and easy to carry. Widely used in laboratory, factory and family for circuit or instrument maintenance and repair. Specifications: Condition: 100% Brand New Brand: RICHMETERS Model: RM109 Material: ABS + Metal Color: Black + Red Voltage Range: 999.9mV/9.999V/99.99V/999.9V Current Range: 60mA / 600mA / 10A Capacitance Range: 9.99nF / 99.99nF / 999.9nF / 9.99uF / 99.99uF / 999.9uF / 9.999MF Resistance Range: 99.99Ω / 999.9Ω / 9.999KΩ / 99.99KΩ / 999.9KΩ / 999.9MΩ Frequency Range: 99.99Hz / 999.9Hz / 9.999KHz / 99.99KHz / 999.9KHz / 9.999MHz DC Voltage Range: 9.999mV / 99.99mV / 999.9mV / 9.999V / 99.99V / 999.9V AC Voltage Range: 9.999mV / 99.99mV / 999.9mV / 9.999V / 99.99V / 750.0V DC / AC Current Range: 99.99μA / 999.9μA / 999.9mA / 9.999A Continuity Buzzer: Yes Data Retention: Yes Maximum Display: 9999 counts Duty Cycle: 1%-99% Operating Mode: Auto-Ranging / Manual Working Environment: 0~40℃ Relative Humidity: < 80% Battery: 2 x 1.5V AAA(not included) Size: approx. 130 x 65 x 32mm / 5.12 x 2.56 x 1.26inch Weight: approx. 227g Package Included: 1 x Multimeter(battery not included) 1 x Test Pen 1 x Storage Bag