Description/Features: 1.20K storage depth, supporting waveform compression and unfolding 2. Dual channel oscilloscope, the king of cost-effectiveness 3. The current waveform is infinitely compressed, with a maximum compression factor of 165 times. The current change curve can be compressed and viewed at will 4. Extended functionality in the later stage, connecting to the SB line to achieve multiple uses for one machine 5.Diversified uses and wider application areas Specifications: Material:abs Color: as shown Sampling rate: 50M/channel Number of channels: 2 Simulated bandwidth: 10MSA/S (per channel) Measurement voltage: X1/± 40V X10/± 400V Input impedance: 1MQ Storage depth: 20kb Parameter display: 12 types Current measurement: 0-6A Minimum accuracy: 2MA Current sampling rate: 2.5 ksa/S Display: 3.2-inch LCD resolution 320 x 240 Charging voltage: 5V Battery capacity: 2500mah Continuous working hours: 4.5-6h Upper computer: to be updated Firmware upgrade: supported Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 x Oscilloscope 1 x USB cable 2 x Alligator clip cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.