Hi! The order is delivered, thanks! I give 5 stars, but the oscilloscope does not suit me. Very large noise on the device screen. 1.There is no shielding for the device power supply and power cables. 2. Poor filtering of the output voltage of the device. 3. The voltage regulator in the measuring section of the oscilloscope is heating up. I myself need to make the device's power supply on a transformer, shield it and upgrade the device's cooling.
LCD Screenshot
Delivered within one week from Spain by DPD