... LCD display. MT-250A (basic), MT-250B (capacitance, frequency, temperature), MT-250C (AC/DC Clamp). MT250 Dual Display Digital Clamp Meter ... demand.At the bottom, there is a LCD display.FunctionVolts d.c.1000V1000V1000VVolts a.c.750V750V750VDC ... Special functionMT-250AMT-250BMT-250Cactive power ---power factor---LCD MAX. Count199939993999Range optionManualAutomaticAutomaticLED Test√√√On/off warning√√√ ...