Miniature Oscilloscope Signal Generator Rechargeable Handheld Color Screen 50MHz Oscilloscope 1. Bandwidth: 50MHz single channel real-time sampling 2. Sampling mode: real-time sampling 3. Real-time sampling rate: 200MSas 4. Number of channels: 1 single channel DC, AC 5. Input coupling: DC, AC 6. Input impedance: 1 megohm@16pF 7. Probe attenuation: X1, X10 8. Maximum input voltage: X1 range less than 150V, X10 range +-300V (DC+AC peak) 9. Sampling rate range: 1.5Sas-200MSas 10. Waveform interpolation: (sinx)x 11. Sweep speed range: 10nsDiv-20sDiv 12. Time base accuracy: 20ppm 13. Memory depth: up to 128Kbyte 14. Sensitivity: 20mVDiv-10VDiv 15. Displacement range: 4 grids (positive and negative) 16. Low frequency response: greater than 10HZ 17. Rise time: less than 10ns 18. DC gain accuracy: +-3% 19. Trigger mode: automatic, normal, single 20. Trigger edge: rising edge, falling edge 21. Automatic measurement: period, frequency, peak-to-peak value, maximum value, minimum value, average value, duty cycle, root mean square 22. Afterglow time: minimum, 500ms, 1S, 10S, infinite 23. Standard probe: P610060M probe 24. Signal generator: 1KHZsquare wave, sine wave, triangle wave half wave, full wave, sawtooth wave 25. Function: data hold, pause, screen backlight, low battery prompt, automatic shutdown 26. Display: 2.8-inch TFT color screen 27. Resolution: 320 x 240 pixels 28. Battery capacity: 1800mAh 29. Working temperaturehumidity: 0 - 40 degrees Celsiusless than 75%RH 30. Storage temperaturehumidity: -20 - 60 degrees Celsiusless than 80%RH 31. Supported languages: Chinese, English 32. Size: about 10.8 x 6.95 x 3.3cm 33. Weight: about 166g Features: 1. Flexible operation, superior performance, powerful functions, can be used in a variety of measurement scenarios 2. The analog front-end input stage design adopts a high-voltage resistant design, which can withstand voltage within 400V without being burned at any gear 3. 200MSas real-time s