Digital Oscilloscope 3 in 1 Multimeter Signal Generator 120M 250MSa/s 3.2in Display 2 Channel Item Type: Digital Oscilloscope Model: DSO3D12 Channel: 2 Screen Size: 3.2in Sampling Rate: 250MSa/s Bandwidth: 120Mhz Equivalent Sampling: 500M Rise Time: <3ns Storage Depth: 128K Impedance: 1M Ω Time Base: 5ns-10s Sensitivity: 10mV/div - 10V/div. Maximum Voltage: ± 40V (x1), ± 400V (x10) Trigger Mode: Auto, Normal, Single Trigger Type: Rise, Fall Display Mode: YT, Roll Duration: None, 1s, ∞ Coupling: AC, DC Automatic: Supporting Measurement: 14 Types DC Test: ± 2% XY Mode: Supporting Screenshot: Supporting Frequency: ± 0.01% Single Frequency: Supporting FFT: Supporting Output Waveform Amplifier: 2.5V ± 0.05 Waveform Output Frequency: 5MHz for sin, 1MHz for other. Language: CN, EN Charger: TYPE C 5V Charging Current: 700mA Battery Type: 1 x rechargeable lithium battery, 2500mah. Shipped with built in battery. Multimeter: DC Voltage: 600mV, 6.00V, 60.0V, 600V, 750V, ± (0.5%+3) AC Voltage: 600mV, 6.00V, 60.0V, 600V, ± (1%+3) DC Current: 600mA, 10A, ± (2%+5) AC Current: 600mA, 10A, ± (3%+5) Current Description: 600mA hole with 1A fuse, 10A hole without fuse. Resistance: 600.0Ω ± (1.5%+3), 6.000kΩ, 60.00kΩ, 600.0kΩ ± (1%+3), 6.000ΜΩ ± (1.5%+5), 60.00ΜΩ ± (3%+3). Capacitance: 60.00nF, 600.0nF, 6.000μF ± (5%+5), 60.00μF, 600.0μF ± (10%+5). Diode: 0.0V~3.3V, display OL above 3.3V. Continuity: Sound at 50 Ω and below.