0,2% hochpräziser AC-Parametertester, digitaler Leistungsmesser, hochpräziser Analysator, elektrisches Instrument (AC40A)

Produktbeschreibung

The high-precision AC parameter tester is used for variable frequency electrical appliances, lighting, motors, household appliances, drive power supplies, air conditioning energy consumption, etc. 5 digit high-precision, four-window multi-function display: voltage, current, power factor, active power, apparent power, reactive power, phase angle, electric energy accumulation, maximum value, etc. Automatic range switching: Automatic switching of voltage and current ranges to improve test accuracy Upper and lower limit setting sound and light alarm: Freely set upper and lower limit values, can set qualified or unqualified alarm, suitable for production line batch detection to improve production efficiency 5-speed measurement speed: 1000ms, 500ms, 200ms, 100ms, 50ms