3 in 1 Handheld Oscilloscope Multimeter 50MHz 250Ms/s 19999 Counts Oscilloscope Multimeter Signal Generator Item Type: 3 in 1 Handheld Oscilloscope Multimeter Signal Generator Material: ABS Oscilloscope Parameters: Channel: Dual Channel Real Time Sampling Rate: 250MSa/s Time Base Range: 10ns/div-10s/div Waveform Display Mode: YT, XY, Scroll Input Impedance: 1MΩ  Probe Attenuation Factor: 1x, 10x Trigger Type: Rising Edge, Falling Edge Trigger Level Range: 8 Grid ( Positive and Negative ) Storage Space: 13M Bandwidth: 50MHz Storage Depth: Up to 64kBvte Vertical Sensitivity: 10mv/div-10v/div Vertical Resolution: 8 Bits Bandwidth Limit: Supports 20MHz Limit Input Coupling: AC, DC Peak Voltage: +400V Trigger Mode: Automatic, Normal, Single Measurement Data: Period, Frequency, Peak to Peak, Maximum Value, Minimum Value Signal Generator Parameters Different Waveform Output Frequency: Sine: 10MHz, Other Waveforms 5MHz Waveform Frequency: 0-10MHz Waveform Amplitude: 0.1V-3.0V Duty Cycle of Square Wave: 0-100 Multimeter Parameters DC Voltage: Range: 191.9999V, 19.999V, 199.99V, 1000.0V, Accuracy: ± (0.5%+3) AC Voltage: Range: 1.9999V, 19.999V, 199.99V, 750.0V, 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) Resistance: Range: 19.999MΩ, 1.9999MΩ, 199.99KΩ, 19.999KΩ, 1.9999KΩ, 199.99Ω, Accuracy: ±(1.5%+3), ±(0.5%+3) Capacitance: Range: 999.9uF, 99.99uF, 9.999uF, 999.9nF, 99.99nF, 9.999nF, 9.999mF, 99.99mF, Accuracy: ±(2%+5), ±(5.0%+20) Temperature: Range: -55-1300°C, -67-2372°F, Accuracy: ±(2.5%+5) Diode, On and Off: Support Screen: 480 x 272 Resolution Backlight: Backlight brightness can be set Power Supply: TYPE C (5V/2A) Battery Rechargeable Lithium Ion Battery: 4000mAh x 1 (Included) Languages: Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean