Professional Digital Multimeter True RMS 8000 - 20A AC/DC Current Tester ,Convenient to Operate

True RMS measurement: Supports true RMS testing, ensuring accurate readings for AC/DC voltage and current, even with non-sinusoidal waveforms. 8000 counts precision: Features 8000 counts for high-precision measurement, capturing subtle changes in electrical parameters. 20A current testing: Capable of measuring up to 20A AC/DC current, suitable for high-current testing scenarios in professional fields. Multi-parameter testing: Tests capacitance, VFC, ohm, battery, and Hz, meeting diverse professional electrical testing needs. Analogue tester function: Equipped with analogue testing capability, providing continuous and intuitive signal monitoring for precise analysis.