What is this RS232 mini tester LED troubleshooting tool?
This is an RS232 mini tester that can be used to troubleshoot bad cables, connections, improper operation of computer or CNC and more.
This is a MUST HAVE TESTER. Use it to compare operations on machines working normally and test between cables.
RS232 미니 테스터 LED 고장 진단 툴
RS232 미니 테스터는 케이블 불량, 연결 상태 진단 등을 LED 로 나타내 주는 테스터입니다.
Features
DB-25 Male to Female Pass Through M/F RS-232 V.24 Serial Mini-Tester
Serial Troubleshooting
Non Intrusive For DB-25 Data Signal Indication
Serial Tracing Signals
