Gives an audible "beep" to show a circuit is complete—perfect for finding broken wires. Crucial for Auto/Electronics
A high impedance (10 MegOhm+) prevents the meter from damaging sensitive circuits. The ULTIMATE Multimeter Buying Guide: For Beginners ⚡️ which multimeter to buy
Automatically finds the right measurement scale so you don't have to guess. Highly Recommended Gives an audible "beep" to show a circuit