Digital Oscilloscope Multimeter 3 in 1 19999 Counts 250MS/s Handheld Oscilloscope Multiumeter DDS Waveform Generator Item Type: Digital Oscilloscope Multimeter Material: ABS Battery: Rechargeable Li Battery 3000mAh x 1 (Included) Oscilloscope Parameters: Channels: Dual Channel Sample Rate: 250MS/s Analog Bandwidth: 50 (Dual Channel Independent 50M) Persistence: OFF, 500ms, 1s, ∞ Input Impedance: 1MΩ Time Base Range: 10ns-20s Vertical Sensitivity: 10mV/div-10V/div (X1 Gear) Maximum Measuring Voltage: ±400V Trigger Mode: Auto, Normal, Single Trigger Type: Rising Edges, Falling Edges Display Mode: YT, Scroll, X-Y Coupling: AC, DC Operating: 8 Basic Operatings, FFT Operating Export Waveform Image: Support Waveform Screenshot Save: Support Cursor Measurement: Support Function Signal Generator Parameters: Channels: Single Channel Frequency: 1Hz-50KHz Amplitude: 0.1-3V Multimeter Parameters: Function Range: Accuracy DC Voltage: Range: 1.9999V, 19.999V, 199.99V, 1000V, Accuracy: ±(0.5%+3) AC Voltage: Range: 1.9999V, 19.999V, 199.99V, 750V, Accuracy: ±(1%+3) DC Current: Range: 19.999mA, 199.99mA, 1.9999A, 9.999A, Accuracy: ±(1.2%+3) AC Current: Range: 19.999mA, 199.99mA, 1.9999A, 9.999A, Accuracy: ±(1.5%+3) Resistor: Range: 19.999MΩ, 1.9999MΩ, 199.99KΩ, 19.999KΩ, Accuracy: ±(0.5%+3) Range: 1.9999KΩ, 199.99Ω, Accuracy: ±(2%+3) Capacitance: Range: 999.9uF, 99.99uF, 9.999uF, 999.9nF, 99.99nF, 9.999nF, Accuracy: ±(2.0%+5) Range: 9.999mF, 99.99mF, Accuracy: ±(5.0%+20) Temperature: Range: -55-1300℃ / -67-2372℉, Accuracy: ±(2.5%+5) Diode: Support On and Off: Support Live Line Detection: Support