TN1700 微型光时域反射仪用户指南
Safety Warning Power Adapter Input: AC 100-240V, 50/60Hz, 0.8A Output: DC 5V, 1A (USB Type-C) Note: Please use a power adapter that strictly complies with these specifications. Using an incompatible adapter may result in damage to the device. Battery This instrument contains a built-in lithium battery. To optimize battery performance, please run the instrument on … 阅读更多