Product name: Multimeter with Auto Recognition, Resistance Measurement, and Continuity Test Key benefits Saves time and reduces errors: automatic recognition switches the meter to the correct mode for voltage, resistance, or continuity tests as soon as the unit is powered on, so you can start measuring without manual range selection. Fast, clear diagnostics: the display shows resistance values instantly when the red and black probes contact a resistor or circuit, speeding up component checks and repairs. Reliable continuity checks: the continuity function emits an audible alert when a circuit is closed and remains silent when the circuit is open, making wiring checks and troubleshooting simple even in noisy or low‑light conditions. Simple to use: standard red and black probes plug into the device and are placed at either end of the component or circuit under test, requiring no special setup or calibration. Functions and compatibility Auto recognition: automatically switches between voltage, resistance, and continuity measurements at power‑on for a seamless workflow. Resistance measurement: place the red and black probes on the resistor or circuit endpoints; the screen displays the resistance value. Continuity test: place the probes across the circuit; the meter beeps when continuity is present and is silent when the circuit is open. Compatible with standard electrical circuits, resistors, cables, connectors, and typical electronics troubleshooting applications that use probe-style testing. What’s included / interface Red and black probe leads for direct contact testing. On‑screen readout for resistance values. Audible continuity indicator for quick pass/fail checks. Practical use scenarios Home electrical troubleshooting: quickly check outlet wiring, switches, and simple household circuits for continuity and resistance without switching modes manually. Electronics repair and prototyping: verify resistor values on PCBs and confirm traces or jumper connections are intact while building or repairing boards. Cable and connector testing: ensure continuity across cables and connectors during installation or maintenance; a clear beep confirms a good connection. Why choose this meter Designed for straightforward, everyday electrical testing with automatic mode selection and clear, audible feedback. Uses standard probe operation and an on‑screen resistance readout to simplify diagnostic work for both hobbyists and professionals. Note: This description reflects the meter’s built‑in automatic recognition for voltage, resistance, and continuity, the use of red/black probes for measurements, on‑screen resistance readouts, and an audible continuity alert as specified.