Different ST8 ST8 servo special tester Breakthrough tradition, High configuration, Full function Can be together 8 channels simultaneous output,compared to consistency Important data Not to be missed,4-channel high-speed independent acquisition,Don't miss every moment Graphical data Real-time display of current curves, Modular data analysis Programmable multiple sources Knob, key, internal, external signal, Can be used as a signal source. Adapt to different measurement modes.<br><br>Colour:Black Material:plastic<br><br>Package Contents: 1 x Tester 1 x Charging Cable<br><br>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.