Description The DT830D Digital Multimeter with Buzzer is highly popular and cost-effective. It is an excellent tool for beginners, students, hobbyists, and professionals. You can measure DC and AC voltage, DC current, and resistance. A simple turn of the rotary switch selects your function. The meter also has a built-in buzzer for quick and audible continuity checks. You can also test diodes and transistors. Its compact size and durable design make it easy to use and carry. Please note: A 9V battery is required, which is not included with the unit. Product Details: Display: 3½-digit LCD with a max display of 1999 Functions: DC/AC Voltage, DC Current, Resistance, Continuity, Diode, and Transistor testing Features: Continuity buzzer, overload protection, and square wave output Power: 9V battery (not included)
