The ZOYI ZT-102A is a versatile digital multimeter designed for precision. Featuring True RMS for accurate readings, auto-ranging capabilities, and a robust 6000 count LCD display. This multimeter measures AC/DC voltage, current, resistance, capacitance, and frequency. Additional features include temperature measurement, continuity and diode tests, ensuring comprehensive functionality for both professional and DIY uses. Ideal for troubleshooting electrical problems safely and efficiently.