This file introduces the features and usage of the multifunction tester MODEL 6020/6030. This instrument is an all-weather multifunction tester that can be used for measuring and maintaining distribution systems or electrical equipment rated at 600V AC/DC. It has five-in-one functions: voltage, insulation resistance, ground resistance measurement; phase detection; open phase detection.
This manual covers the KYORITSU 6020/6030 multi‑function tester, a handheld device for electrical measurements such as voltage and resistance. It includes safety precautions, setup steps, operation procedures, and maintenance guidelines.
Technical data such as measurement ranges, voltage ratings, and current limits are listed, along with calibration instructions and accessory information. Contact details for support are provided at the end of the document. This manual is written in Chinese.