1. Comprehensive Testing Solution: Designed specifically for 3, 3C, 3T, and 3 PRO models, this gimbal signal cable test tool is essential for maintaining optimal performance of your drone's camera gimbal. It ensures the integrity and functionality of the PTZ transmission lines, crucial for aerial photography. 2. and Reliable: Crafted with precision, the test board is built to withstand rigorous use, making it a reliable part of your drone repair kit. It's a must-have for both professional drone operators and hobbyists. 3. Easy to Use: This tool simplifies the process of testing the gimbal's signal cables, saving time and enhancing the efficiency of regular maintenance checks. It's an indispensable tool that helps prevent potential issues during flight, ensuring a smooth and stable operation. Name:Gimbal Signal Cable Test Tool Applicable:for 3/3C/3T/3 PRO The product appearance and printed words depending on the batch, but this does not affect use. Colour:Black Material:PCB Package Contents: 1 * Gimbal Signal Cable Test Tool 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.