The Scope Multi-meter (Model: OS-81B), ideal for industrial trouble shootings, generally features auto-diagnostics as well as field service applications in an economically-friendly cost. Furthermore, this meter is capable of being optionally operated through either a battery-powered or 6V / 450mA adapter.
This scope multi-meter, equipped with an optically-sealed USB transfer, has the ability to measure DC V at up to 1000V and on the other hand, AC at up to 750V. Resistances of up to 40MOhm and frequency of up to 10MHz is also measurable through this device.