Features: Handheld-oscilloscope function + digital multimeter runction, 2 in-1 integrated multifunctional handheld-test instrument. One key-switch easy-to operation, suitable for outdoor maintenance, on site-measurement, automobile maintenance, power detection, etc. Auto/manual ranging 9999 counts true-RMS multimeter can be used to measure-AC/DC-voltage-& current, resistance, capacitance, frequency, temperature, continuity and diode-test. The oscilloscope will automatically identify the waveform type (sine-or square-wave) and adjust the control method-so as to accurately display the waveform of the input signal. The tested-data can be stored and transferred for more convenient to back up and analyze. With high accuracy, high-speed, high sensitivity, and multiple measurement modes, and can be widely used in testing and debugging work in the fields-of electronics, communications, computers, etc. Specifications: Material:ABS Size:Approx.17.6x 8.9x3.9cm/6.92x3.5x1.53inch Net Weight:0.3kg Package Includes: 1 Set Digital Oscilloscope Multimeter note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.