Features:   1.2 In 1: Oscilloscope and multimeter 2 in 1, improve your work efficiency. 2.LCD Screen: 2.4inch color LCD with 320x240 resolution displays parameters clearly. 3.Multimeter Measurement Functions: AC/D C voltage, AC/D C current, resistance, capacitance, frequency, duty cycle, diode test, continuity test. 4.Storage: Mass storage, 100 data/10 waveforms. Triple Safety: Double insurance tube, 500mA/250V, 10A/250V. Input over range, beep warning. 5.Same Screen Display: historical records and real-time data are displayed on the same screen for easy comparison and analysis of data. 6.Back Backet: The back bracket is tilted at 60° for easy viewing.         Description:   1.It can quickly and accurately detect the faults of the circuit under  test and can serve as an electronic engineers' assistant, is outgoing  right-hand product for engineers, features are compactness, beautiful  appearance and clear interfaces.         Specifications:   Model: ET828 Item Type: Oscilloscope Multimeter  Material: Plastic Color: Black Display: 320x240, White Backlight Battery: 3pcs x AA Battery(not included) Storage: 100 Data/10 Waveforms Storage: -10°C 〜+ 60°C; <90% RH Use: 0°C - + 40°C; <75% RH Bandwidth: ACV/1MHz  Fuse Specifications: 500mA/250V, 10A/250V  Use Time: More than 10 hours Max Real-time Sampling Rate: 2.5Msps D C Voltage: 400mV/4V/40V/400/1000V AC Voltage: 400mV/4V/40V/400/750V D C Current: 40mA/400mA/4A/10A Alternating Current: 40mA/400mA/4A/10A Resistance: 400.0Ω~40.00MΩ Capacitance: 51.2nF~100uF, 10.00mF Frequency: 5Hz~5MHz Duty Cycle: 0.1%~99.9% Diode Test: Voltage is about 5V, test current is about 1.5mA Continuity Test: Judgment Resistance about <50Ω, beep Color Screen: About 2.4 inches  Size: About 83 x 160 x 32mm         Package Included:   1Pc x Oscilloscope Multimeter   1Pc x Cloth  Bag 1Pc x Manual Book 2Pcs x Test Pen