Full signal link without via design Impedance matching reduces high-frequency reflection to avoid false sampling Maximum sampling rate of 400 MHz Digital signals within 100 MHz can be collected Static electricity protection for longer service life The all-metal housing has more important 360 noise shielding besides facial appearance, which is suitable for debugging in complex environments. Fast cooling circuit work is more stable Multilayer protocol parsing data is more intuitive and easier to view color:Black Material:ABS Package Contents: 1 set x DSLogic logic analyzer 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.