Multifunctional, capable of accurately measuring voltages, current, frequency, duty cycle, capacitance, resistance, temperature, diodes, conductivity, NCV and more Automatic power-off function, if the automatic tester not operate within 15 minutes, the instrument will automatically shut down to save battery energy ABS, it is wear-resistant, full of durability, and stable It can display voltages, current, and frequency, as well as ℃ and ℉ temperatures, with clear and easy to read readings Widely used for household and professional purposes, as well as troubleshooting electrical faults in automobiles, homes, and industries, Manufacturer: GinMimi