The ZOYI ZT-702S Digital Oscilloscope Multimeter is a professional tester designed for electrical measurements with a DC voltage range of 1000V and an AC voltage range of 750V. With a handheld form factor and a high number of counts of 9999, this multimeter is equipped with various test and measurement functions including resistance, frequency, temperature, current, voltage, capacitance, continuity, and diode testing. Its features include auto power off, auto-ranging, manual-ranging, backlight, data hold, true RMS capability, and a bar graph display for easy reading. This multimeter is suitable for industrial and professional use, providing accurate and reliable measurements for troubleshooting and maintenance tasks.